What do you do with AK when someone 3 bets you huge preflop?

Let\'s say the blinds is at 50chips. I am at cut off, both button and I have 1500 chips.
I was dealt AK and everyone folds to me so I raise standard 3X to 150 chips. Button reraise to 500 chips and both sb and bb folds. What do I do here?  Shove, call or fold?
I don\'t like calling here certainly. The button is representing big pocket pair AA or KK, QQ or maybe. His next move after flop would be a pot size all in push.  If I don\'t hit anything on flop it is an automatic check fold (a waste of 1/3 of my chip stack). Even if I hit something and I do hit a K or A, I might be drawing dead for 2/3 of the time with a crying call.  
If I shove, i also might be dominated by AA and KK or coin flip best with any pair.  
Should I just fold and go away while the pot is small or shove and pray button is reraising with a non premium hand to steal?

What would you do?

You still have enough chips in this tournament, so just fold and go on.

Is no lm or lm.if is no lm i push all in .if lm i call to see the flop. [s:167]

is it still early on in the tourney,so the best thing to do is fold and wait better spot...

i have pushed quite a lot on 2$ sngs, actually more than often i run into AQ AJ or even A Rags. even today just now at our 周赛 got pushed by AQ with my AK, but got beaten by a flopped Q.. it is this kind of common poor play leave us no choice but to push.
why do others 3 bets with AQ or A J? i still don't get it.

用AQ,AJ reraise你AK的，都是你的好朋友（可以加为好友），值得多跟他们玩
不过这把我大概就fold了
下次记得就不raise他了，靠他的raise就可以，这样锅底就会小一轮吧