We're now at the Digging Deep part of Act 3.
So, the first plan that we were so excited about didn't work. This is getting crazy! What the hell is our character going to do now???
Well, they're not quitters, so they're going to dig deep and come up with a new plan. They may have some help from friends.
Write two chapters on this new plan.
C'mon, it's only two chapters, only 2000 words. You're literally three days away from finishing this actual book.