I registered to take the MCAT on August 20th. When I take the test and if I feel bad about the outcome, can I take the test again September 7th or 8th so that I do not have to restudy the whole thing? I mean I might have a brain freeze or get some passages that I am not great on and kill my score. Is this an acceptable move? Appreciate it if anyone has already tried this strategy and can enlighten me.