re: Poker & Would you have played it different?
This is a very clear shove imo.
you only have 4 big blinds left, so I don't see how you can ever fold an ace here.
Also, villain has only a little over 5 big blinds, and I really HATE his call becaus of ICM.
You should push extremely wide here, like the top 80% of your hands (unless he calls any 2 of the bb, which it seems he does, but that's just horrible);
UTG has less than 4 bb's left, and the BB is on him next, this means he'll probably call a very wide range from the BB, and so there's a big chance he goes out next, and then both you and villain jump the payladder
So yes, shove here against most regulars, But if you know he's calling really wide from the sb, than you might indeed consider folding because you don't want to flip, given the fact that UTG is so short.