Stars Morning 100

So we arrive at the bubble, and I'm slowing builind my stack, down to 20 players (18) pay, and I'm probably 5 or 6'th in chips, when the button raises triple the 300-600 blinds, i'm in the BB, and make it 4200 to go. He flat calls. On a flop of aq2, I quickly go allin, and even more quicker get called by AA. Got trapped bad, but I had him covered. I have approx 2300, so not much fold equity, but it is possible at the right time, that they if I go all in I will get a fold, (that is basically my only way of surviving.) Well, I can't find a good spot, so I keep folding, and then I'm down to 1907 UTG (300-600 blinds). I have to go all in with any 2. Unfortunately, I get 82, (a little "trick" I've noticed, betting almost all, but not all your chips makes it look stronger) so I quickly triple the blinds, as if it's a standard UTG raise, (of course I only have 107 left behind in chips) somehow, they all fold, weeeeeeeeee. So i'm like 17/20 in chips, but of course still looking desperately to chip up at the right time. It gets folded to me on the button, and I have about 2200, again i do the 1800 thing, but this time I have 88, the BB, (a very solid player- can't rem. who it was right now) quickly reraises the small amount I have left, which is clearly the right thing to do with his a7. I don't hold, and am out 20.