When they started the free transfer to preferred worlds from congested worlds, didn't they state that if you did this, you couldn't transfer for 90 days? They gave alot of good bonuses for this and dont want people hopping to a preferred world, grabbing the bonuses, then dipping. They are also doing the 90 day thing to get people to try to grow into the preferred world and stay. OP knew they had a 90 day restriction when they transferred as post suggested. There are no early terminations to an agreement you accepted when you transferred. Sorry.

It's not 90 days from the start of said promotion, but 90 days from your initial transfer.