What's the tournament structure and payout? It helps to know this info before deciding what heros next move should be.

I think my default play here is to push. I'm not looking to get PC'd with my QQ preflop only to get scared off if an overcard falls, which is what a reraise essentially does. With your read on the limper and the CO's healthy stack size I think you'll take this down uncontested in most cases and if you get a caller that wants to race you're probably going in as a 3:2 to 4:1 favorite.