Once you leave Satan, you will be abandoned. What happens next is the enemy has free reign on your soul. Try doing workings, the enemy usurps the energy and programs it as the enemy wishes. Your Jupiter squares end up expanding the enemy programs. You could find yourself forced back to xianity against your will, and your energy put to work there. Or, you could be attacked by the enemy and you have no one to help.
Even worse would be if this abandonment extends past this life into future lives. It really sucks when you come into the world and the enemy at once prevents you from amounting to anything, using tyranny and oppression. You attempt to return to Satan, and enemy programs intrude. Instead of finding Satan, you find some cult. The jokehovian witlesses, Mor[m]ons, Boston Movement, the Beyonder cult (based on Noahide Law), or some other shit finds you instead. Or, when you do find Satan in the new life, you get no assistance. You do the workings, you get zero protection and zero guidance. No Demons appear. Worst of all, since the event leading to this abandonment happened in a previous life, you have no recollection of why. You may even wonder if you are a kike, and even if not, you try in vain to get off abandonment. This can persist in many future lifetimes, as your attitude and spiritual condition deteriorates.
Still wish to do a reverse ritual to leave Satan? Is it worth this risk?