Notes about villain...I have tangled with him in several raised pots when we were down to 2 tables. He seems to snap-defend his blinds like 100% of the time and has done this min-bet donk lead when out of position every time as well. I believe I had AQ and AJ in those previous situations and flopped an ace both times, put in a small raise on the flop and he called, then he folded to turn pressure both times. I had him outchipped by quite a bit at that point, so I was a bit more willing to get stacks in. He is obviously pretty bad, but at this point I don't know if he's the type to spew away half his stack if he thinks he can get me to make an ICM fold or something.

Blinds: 1500/3000 ante 300

UTG: 15,104
Hero (CO): 63,844
BTN: 40,770
SB: 64,106
BB: 124,176

Hero dealt A9

UTG folds, Hero raises to 6,446, BTN folds, SB folds, BB calls 3,446

Pot size: 15,892
Flop: A72

BB bets 3,000, Hero calls 3,000

Pot size: 21,892
Turn: 4

BB goes all-in for 117,730, Hero folds

fold pre

I think your play this hand is fine. Like the open, like just flatting the donk lead, and then making a tight turn fold is fine given icm considerations.