I think that unfortunately, Israel may turn up the atrocities and genocide in Gaza after Passover as a means to goad Iran into a miscalculation.
Right now Iran is the hero of the Muslim world, the David that not only shot Goliath in the face, but cowed it into not daring to strike back. That prestige comes with a lot of temptation and pressure, as much of the Muslim world may now put a lot of their expectations and hopes on Iran. If Iran lets that go to its head, it may overreach and make a mistake Israel is desperate for. If Iran does not voluntarily make a mistake, Israel will do all it can to temp and goad it into one, and the most obvious way it can do that is by butchering the Palestinians.
If Israel dials the atrocities up to 11 and the western world play see-no-evil hear-no-evil, massive pressure will build on Iran both internally and externally to step up and do something about it.