Should I have folded pre-flop

[WDC]

We are down to about 25 where top 20 get paid. Paridise $50.

I am currently in top 10 with about T9k. UTG has T6K MP has T2k. Blinds are 200-400. EP raises to 800. MP goes all in for 2K. I have AK offsuit in BB. I call 1600. EP then rreraises all in for 5200 more.

Question is should I have folded to the reraise or taken the chance to triple up and have the chip lead.