I got waitlisted at a school I really liked and the weakest point in my application, I believe, is the MCAT. I have one more interview scheduled but I'm too pessimistic to hope for an acceptance. I think I'm going to retake the MCAT in Apirl in case I want to reapply. If I'm still on the waitlist at my top choice, would I be able to send them a new set of scores in June to improve my chances of getting off the list? Has this been done before? Thanks for any input.