Relax guys, there's nothing further you can do, just sit back and enjoy the MCAT ride. Nothing you can do will change anything hahah. What would happen if you had an interview and you perchance screwed up?
It's out of my head now, actually, I'm at work trying to finish my assignments/projects, not even thinking about the MCAT I wrote a few hours ago. What's done is done. All you can do is pray to the MCAT Gods that you will get a good score, and even then...Well, you could bribe people as well but electronic records make that a lot harder - maybe except WS which doesn't matter.
So here's hoping to success. I honestly think I'll have to write again but no point in thinking about it until I get those scores back...