WPT Fallsview Difficult spot with TPTK

[Eagles]

Villain is in his 40s probably he's pretty tight but seems to have some idea what he's doing. From what he has said to other players he seems to play live tournies fairly regularly.

Here are the hands he's played so far.

fyslexecduck raises to 150 in level 1 he 3bets to 600 she calls. Flop Qxx he bets 1k she folds he shows AA.

Terrible guy raises t300 he 3bets terrible guy calls. Flop is 8d8x3d he shoves for 2x pot and shows AA.

I raise AQ UTG t300 at 50/100 he calls utg+2. Tight asian girl calls behind. Flop is AdQdQx i bet 1k he calls. Turn is a blank i bet 2k. He raises t5k I think for a minute and shove for 10k more he folds AK face up.

He raises t600 at 100/200 ActionJeff 3bets t2200i he calls. FLop is Kxx ActionJeff cbets 4k he raises 5k more action Jeff thinks and shoves the guy folds pretty fast.

I can't think of anyother intersting pots he played really.

On to the hand.

Bad loose passive live player limps utg he makes it 800 over the limper UTG+1 other bad loose live player calls. I call 600 more in the bb with AdQd.

Flop is QhTh3s

I check he bets 2500 other guy folds I call.

Turn is the 8s

I check he shoves for 7-8k more.

Hero?

I've asked a bunch of people about this hand and recieved numerous differnt responses so I'm curious what people think.