Playing the stars $20 1R1A
Blinds are 300/600 + 50
I've got about 20k oppo has about the same.
330 players left, lots to go before the money.
I'm in the cut off with

and raise to 1400
BB 3 bets to 4400
Now I know that if we're going to 4 bet here we have to have a plan. Unfortunately I didn't. For some reason I decided that the BB just thought I was at it. Don't ask me why. I think I was a bit on tilt because of the disconnection problems everyone was facing.
So I make it 9400 and the BB instashoves.
I give the dog a quick kick and then hit time bank to have a think.
So I've made a huge error but now what? Do I compound that error by calling because I've got the right price against everything but AA?
I know that I'm behind and I've got a 30% chance of winning but that still means I'll most likely lose.
Call and win gives me 40k chips. Nowhere near chip lead and by no means certain to make the money.
Fold and I've still got 17 bbs and a chance to recover.
So what's the preferred action for the recovery plan?