Im playing live 1/2 NL at a casino I have $160 (just lost a pot) in front of me, Villian has about $300. He seems like a big fish but has been runnig hot as soon as he sat down.

Im dealt A7hh in cut off. Its folded to me I make it $10, Villian calls from the button.

Flop A73ss

I check, he bets $17, I raise all-in to $150. He calls.

I knew he was going to call, which is why I made such a big bet and I was sure i was ahead. He had Q8ss. Was his call ok because of reverse implied odds or is my understanding of it wayyyy off?