One would hope that the Truce gets extended. The current price seems to be 10 Israeli hostages per day, which I think includes release of 30 Palestinian prisoners if the 3 to 1 ratio they've used holds.
The longer the Truce lasts the more potential likely exists for some long term agreement, I would expect. Though I would also expect Israel would stay determined to eliminate Hamas, short of Hamas clearly accepting the right to existence for the state of Israel, and abandoning their stated goal of Israel's elimination.
Unlikely, but maybe some other temporary semi-peaceful coexistence can result, as it seemed but clearly wasn't before the Hamas atrocities of October 7.