Oh, Ok. I didn't know that. Thanks!
once the draw is out they don't start moving around seeds. so him dropping out will move people up 1 seed each so that might be what you were thinking
i'm not sure but they may still be able to move people around friday or saturday if someone drops out after draw. but only big picture moves not everybody moving
definitely not sunday and again i'm not sure of other 2 days - fri/sat. it is definitely possible they can't move on those days either