This is terrifying. To think a dev could lose a key source of income in the blink of an eye, with no recourse. I'm so sorry you're going through this. Please let me know if there's anything I can do to help. We keep a 'back-up' Patreon on SubscribeStar, but I'll admit it's not the best solution. There's no way to distribute Itch builds to backers except sending codes one at a time (that I know of). But I'd still do it if we had to.