No, but they might argue they should be allowed a re-do an a mistake. Or move all their PS2 ships at once, then assign their actions.
Because someone has a broken gun on their X-wing?
If they're going to try and pull something like that they'll do it anyway, they're not going to suddenly go from perfect player to insisting on takebacks because they saw a modded E-wing.
Edited by TIE Pilot