diff --git a/contracts/distribution/YAMAMPLPool.sol b/contracts/distribution/YAMAMPLPool.sol
index a0f8ebd5..ca9ff754 100644
--- a/contracts/distribution/YAMAMPLPool.sol
+++ b/contracts/distribution/YAMAMPLPool.sol
@@ -629,10 +629,10 @@ contract LPTokenWrapper {
 }
 
 contract YAMAMPLPool is LPTokenWrapper, IRewardDistributionRecipient {
-    IERC20 public yam = IERC20(0x4BC6657283f8f24e27EAc1D21D1deE566C534A9A);
+    IERC20 public yam = IERC20(0x0e2298E3B3390e3b945a5456fBf59eCc3f55DA16);
     uint256 public constant DURATION = 625000; // ~7 1/4 days
 
-    uint256 public starttime = 1597931200; // Sunday, August 9, 2020 12:00:00 AM
+    uint256 public starttime = 1597172400; // 2020-08-11 19:00:00 (UTC UTC +00:00)
     uint256 public periodFinish = 0;
     uint256 public rewardRate = 0;
     uint256 public lastUpdateTime;
diff --git a/contracts/distribution/YAMCOMPPool.sol b/contracts/distribution/YAMCOMPPool.sol
index 89a0d5c8..60f89007 100644
--- a/contracts/distribution/YAMCOMPPool.sol
+++ b/contracts/distribution/YAMCOMPPool.sol
@@ -629,10 +629,10 @@ contract LPTokenWrapper {
 }
 
 contract YAMCOMPPool is LPTokenWrapper, IRewardDistributionRecipient {
-    IERC20 public yam = IERC20(0x4BC6657283f8f24e27EAc1D21D1deE566C534A9A);
+    IERC20 public yam = IERC20(0x0e2298E3B3390e3b945a5456fBf59eCc3f55DA16);
     uint256 public constant DURATION = 625000; // ~7 1/4 days
 
-    uint256 public starttime = 1597931200; // Sunday, August 9, 2020 12:00:00 AM
+    uint256 public starttime = 1597172400; // 2020-08-11 19:00:00 (UTC UTC +00:00)
     uint256 public periodFinish = 0;
     uint256 public rewardRate = 0;
     uint256 public lastUpdateTime;
diff --git a/contracts/distribution/YAMETHPool.sol b/contracts/distribution/YAMETHPool.sol
index 169a0a83..571cfa15 100644
--- a/contracts/distribution/YAMETHPool.sol
+++ b/contracts/distribution/YAMETHPool.sol
@@ -629,10 +629,10 @@ contract LPTokenWrapper {
 }
 
 contract YAMETHPool is LPTokenWrapper, IRewardDistributionRecipient {
-    IERC20 public yam = IERC20(0x4BC6657283f8f24e27EAc1D21D1deE566C534A9A);
+    IERC20 public yam = IERC20(0x0e2298E3B3390e3b945a5456fBf59eCc3f55DA16);
     uint256 public constant DURATION = 625000; // ~7 1/4 days
 
-    uint256 public starttime = 1597931200; // Sunday, August 9, 2020 12:00:00 AM
+    uint256 public starttime = 1597172400; // 2020-08-11 19:00:00 (UTC UTC +00:00)
     uint256 public periodFinish = 0;
     uint256 public rewardRate = 0;
     uint256 public lastUpdateTime;
diff --git a/contracts/distribution/YAMLENDPool.sol b/contracts/distribution/YAMLENDPool.sol
index 8e04a9d1..72e91433 100644
--- a/contracts/distribution/YAMLENDPool.sol
+++ b/contracts/distribution/YAMLENDPool.sol
@@ -629,10 +629,10 @@ contract LPTokenWrapper {
 }
 
 contract YAMLENDPool is LPTokenWrapper, IRewardDistributionRecipient {
-    IERC20 public yam = IERC20(0x4BC6657283f8f24e27EAc1D21D1deE566C534A9A);
+    IERC20 public yam = IERC20(0x0e2298E3B3390e3b945a5456fBf59eCc3f55DA16);
     uint256 public constant DURATION = 625000; // ~7 1/4 days
 
-    uint256 public starttime = 1597931200; // Sunday, August 9, 2020 12:00:00 AM
+    uint256 public starttime = 1597172400; // 2020-08-11 19:00:00 (UTC UTC +00:00)
     uint256 public periodFinish = 0;
     uint256 public rewardRate = 0;
     uint256 public lastUpdateTime;
diff --git a/contracts/distribution/YAMLINKPool.sol b/contracts/distribution/YAMLINKPool.sol
index 977730a9..73b5b5ac 100644
--- a/contracts/distribution/YAMLINKPool.sol
+++ b/contracts/distribution/YAMLINKPool.sol
@@ -629,10 +629,10 @@ contract LPTokenWrapper {
 }
 
 contract YAMLINKPool is LPTokenWrapper, IRewardDistributionRecipient {
-    IERC20 public yam = IERC20(0x4BC6657283f8f24e27EAc1D21D1deE566C534A9A);
+    IERC20 public yam = IERC20(0x0e2298E3B3390e3b945a5456fBf59eCc3f55DA16);
     uint256 public constant DURATION = 625000; // ~7 1/4 days
 
-    uint256 public starttime = 1597931200; // Sunday, August 9, 2020 12:00:00 AM
+    uint256 public starttime = 1597172400; // 2020-08-11 19:00:00 (UTC UTC +00:00)
     uint256 public periodFinish = 0;
     uint256 public rewardRate = 0;
     uint256 public lastUpdateTime;
diff --git a/contracts/distribution/YAMMKRPool.sol b/contracts/distribution/YAMMKRPool.sol
index 6d8f92f9..1a5ec795 100644
--- a/contracts/distribution/YAMMKRPool.sol
+++ b/contracts/distribution/YAMMKRPool.sol
@@ -629,10 +629,10 @@ contract LPTokenWrapper {
 }
 
 contract YAMMKRPool is LPTokenWrapper, IRewardDistributionRecipient {
-    IERC20 public yam = IERC20(0x4BC6657283f8f24e27EAc1D21D1deE566C534A9A);
+    IERC20 public yam = IERC20(0x0e2298E3B3390e3b945a5456fBf59eCc3f55DA16);
     uint256 public constant DURATION = 625000; // ~7 1/4 days
 
-    uint256 public starttime = 1597931200; // Sunday, August 9, 2020 12:00:00 AM
+    uint256 public starttime = 1597172400; // 2020-08-11 19:00:00 (UTC UTC +00:00)
     uint256 public periodFinish = 0;
     uint256 public rewardRate = 0;
     uint256 public lastUpdateTime;
diff --git a/contracts/distribution/YAMSNXPool.sol b/contracts/distribution/YAMSNXPool.sol
index 63c07c56..8cac4a72 100644
--- a/contracts/distribution/YAMSNXPool.sol
+++ b/contracts/distribution/YAMSNXPool.sol
@@ -629,10 +629,10 @@ contract LPTokenWrapper {
 }
 
 contract YAMSNXPool is LPTokenWrapper, IRewardDistributionRecipient {
-    IERC20 public yam = IERC20(0x4BC6657283f8f24e27EAc1D21D1deE566C534A9A);
+    IERC20 public yam = IERC20(0x0e2298E3B3390e3b945a5456fBf59eCc3f55DA16);
     uint256 public constant DURATION = 625000; // ~7 1/4 days
 
-    uint256 public starttime = 1597931200; // Sunday, August 9, 2020 12:00:00 AM
+    uint256 public starttime = 1597172400; // 2020-08-11 19:00:00 (UTC UTC +00:00)
     uint256 public periodFinish = 0;
     uint256 public rewardRate = 0;
     uint256 public lastUpdateTime;
diff --git a/contracts/distribution/YAMYFIPool.sol b/contracts/distribution/YAMYFIPool.sol
index 9139a1b6..2951d7aa 100644
--- a/contracts/distribution/YAMYFIPool.sol
+++ b/contracts/distribution/YAMYFIPool.sol
@@ -628,10 +628,10 @@ contract LPTokenWrapper {
 }
 
 contract YAMYFIPool is LPTokenWrapper, IRewardDistributionRecipient {
-    IERC20 public yam = IERC20(0x4BC6657283f8f24e27EAc1D21D1deE566C534A9A);
+    IERC20 public yam = IERC20(0x0e2298E3B3390e3b945a5456fBf59eCc3f55DA16);
     uint256 public constant DURATION = 625000; // ~7 1/4 days
 
-    uint256 public starttime = 1597931200; // Sunday, August 9, 2020 12:00:00 AM
+    uint256 public starttime = 1597172400; // 2020-08-11 19:00:00 (UTC UTC +00:00)
     uint256 public periodFinish = 0;
     uint256 public rewardRate = 0;
     uint256 public lastUpdateTime;
diff --git a/contracts/incentivizers/YAMIncentives.sol b/contracts/incentivizers/YAMIncentives.sol
index d6582b25..4baebcd0 100644
--- a/contracts/incentivizers/YAMIncentives.sol
+++ b/contracts/incentivizers/YAMIncentives.sol
@@ -609,7 +609,7 @@ contract LPTokenWrapper {
     using SafeMath for uint256;
     using SafeERC20 for IERC20;
 
-    IERC20 public uni_lp = IERC20(0xE9b70db3E22324F962F53e5290Cb1F4aF72c9Ebd);
+    IERC20 public uni_lp = IERC20(0x2C7a51A357d5739C5C74Bf3C96816849d2c9F726);
 
     uint256 private _totalSupply;
 
@@ -642,11 +642,11 @@ interface YAM {
 }
 
 contract YAMIncentivizer is LPTokenWrapper, IRewardDistributionRecipient {
-    IERC20 public yam = IERC20(0x4BC6657283f8f24e27EAc1D21D1deE566C534A9A);
+    IERC20 public yam = IERC20(0x0e2298E3B3390e3b945a5456fBf59eCc3f55DA16);
     uint256 public constant DURATION = 625000;
 
     uint256 public initreward = 15 * 10**5 * 10**18; // 1.5m
-    uint256 public starttime = 1597931200 + 24 hours; // Sunday, August 9, 2020 12:00:00 AM
+    uint256 public starttime = 1597172400 + 24 hours; // 2020-08-12 19:00:00 (UTC UTC +00:00)
     uint256 public periodFinish = 0;
     uint256 public rewardRate = 0;
     uint256 public lastUpdateTime;
diff --git a/contracts/rebaser/YAMRebaser.sol b/contracts/rebaser/YAMRebaser.sol
index f693d95d..1925efde 100644
--- a/contracts/rebaser/YAMRebaser.sol
+++ b/contracts/rebaser/YAMRebaser.sol
@@ -153,7 +153,7 @@ contract YAMRebaser {
         public
     {
           minRebaseTimeIntervalSec = 12 hours;
-          rebaseWindowOffsetSec = 36000;
+          rebaseWindowOffsetSec = 28800; // 8am/8pm UTC rebases
           reservesContract = reservesContract_;
           (address token0, address token1) = sortTokens(yamAddress_, reserveToken_);