Quoting: amigos71
with a long and high salary. i love him but his current abilities wont be as good at the end of his deal.
That's an assumption.
Even if he isn't as good then, it doesn't mean he's worthless. Giordano won the Norris at 35, is still playing 20 minutes a game, and could possible return a 1st in his final contract year.
It's not unreasonable that Petry could do the same. You pick him up for a 1st now, get a couple of years out of him, and sell him for a 3rd at the end of his contract.
His value is low because of the situation, but he's already beginning to bounce back from Ducharme's reign and should continue to do so.
A 2nd would be selling low. If that's the only option, it's still worth considering, but don't let his contract overshadow his current value. If keeping him is tenable (covid border restrictions being the big issue), a 2nd isn't worth moving him for.