I think it will hold for a time. If they try to continue annex the north, it will inevitably explode again.
I wonder if Trump isn't offering them the part of Syria they rushed to occupy as an alternative to the occupation of Gaza and whatever happens qua the West Bank. Trump will not want this to fall apart. It's now a legacy thing (his name has been put to it so he'll apply pressure on Israel in all sorts of ways you might not have seen others do). He wants to move on to Ukraine (and also other things in the Middle East which require a lasting ceasefire here).
Trump is not running again and so this is about redress of his own legacy (the next four years). He'll want peacedeals and then tradedeals. You do not need the ear of a donor so much once the race is won (though obviously there's a relationship there with Adelson... at the same time, he has many of these relationships). Being pro-Israel, which he is, is not necessarily pro-this-state-of-affairs which is anti-US interest with respect to the Abraham Accords.
With Trump: so far so good (re foreign policy pledges). Said would end the Gaza situation (genocide imo) re his Islamic base (which does exist even if small) in a campaign speech. Next is Russia. If he gets two of these done,, he has the best foreign policy record of any president since Clinton. Remains to be seen.
