Is all your AMCAS info saved so that you can just make adjustments on the next one? Will I have to ask my letter writers to re-submit letters if I don't get in this time?
Some of it does, but not the LoEs, those you will have to resubmit to AMCAS. Tabs 1-3 will have your previous cycle information (Identifying Info, Schools Attended, Bio Info) but Tabs 4-9 will have to be reentered.