first hand of the donkament....why me

[Lagtastic]

2000 starting chips, blinds 5-10

First hand UTG raises to 30, 3 callers Hero gets QQ on the button.

Raise to 100, UTG calls, another donk calls.

Flop comes 10-5-2 rainbow, UTG & Donk check to hero, hero leads 350, UTG check-pushes all in for something like 1500 more.

Hero?

Input is appreciated.