If Israel don't listen to trump then trump should use his power and impose gradual restrictions on Israel.
I mean... sure, that's technically an option, but not only does that leave the strait closed for an indeterminate amount of time - which is the absolute worst case for Trump - it allows israel to continue its genocides until it's own resources and other allies run out. From Trump's perspective it's a terrible choice - I can't really fathom why he or Iran would want this. It seems especially unlikely, since it's counter to what Trump's currently doing (is fucking up the MOU so he can restart the war).
Iran is doing everything to limit death by prevent the return of the full scale war
I'm curious why you think their actions are going to prevent the return of full-scale war. That's a take that to my eye very much does not align with their behavior, as they have consistently risen to every provocation.