It happens when you make the offer though, at the exact same moment. You can see it happen under the amount of points that you give them each week in grey lettering; it will say, for example, "+350 BONUS", but then when you offer the number goes down at the exact same time. It doesn't go down a lot, but it just makes me wonder if it is inevitable, or if you wouldn't take the hit if you were to offer a weeks down the road like the CPU often does.