That's extremely unlikely. And as for the age thing, Craig Anderson at 40 years old is extremely popular in the locker room. We need veteran guys, especially for as young of a D core as we have.
Adding veteran depth is one thing, but adding aging veterans with massive cap hits for 3 years is super risky.
They need to be very careful with their cap situation. Just because it is great right now, doesn't mean spending now without planning ahead is not a major concern.
First of all, Adams likely might try to add a higher ticket goaltender. which could be a big cap hit.
Second, he will also have skinner at 9 and Tuch at close to 5 throughout the Petry contract.
Third, while Petry's 6.5 million cap hit would still be on the books, they are likely going to have to give substantial rasies to:
Thompson
Olofsson
Dahlin
Power
Samuelsson
Jokiharju
Cozens
Krebs
Apslund
Bryson
Mittelstadt
Even without Petry's 6.5, the Sabres may find themselves pushing the cap's upper limit before his contract expires in 2025.
The downside to having a lot of young guys breaking out, is that they are all going to hit their paydays.