Debate over hand

Post it in the MTT/STT forums, you'll get a lot better answer.

That said, I don't understand why you wouldn't push. You have 7BB, and you'll be in the BB the next hand. A raise commits you to the pot. Your hand is 60/40 over a range of random hands, and there's already 45k in the pot. If you fold, you're basically hoping for the short stack to bust, but that's if he doesn't double up. Additionally, the chips that come out of your stack in the next orbit reduces the fold equity you have against the big stack as well.