We do not know for sure, but there are hints.

We know Burt is itching to get going and CJ's highest priority is the gate, so I am guessing not much time

I do not think they would use the chopper to go after Burt, but I could see Pegs using it in GTFO 3.0. Carl has been with Medical at Irwin and Denver. Will he die in the hospital or get to the choppa?