My stack 32,000, blinds 400-800 ante 100. UTG limps, cutoff limps, I raise to 3,500 with AdQh. Big Blind tanks and shoves for 15,000. I called because I put him on a small pair at best and I was getting 2-1 pott odds. There was 120 players left and top 45 make the money.Was this the right play?

BTW, he had AK and won.