After seizing the bunker, and cleaning up the mess they had made during the assault, Zane and the girls, other than Madison that is, partied well into the night. Drinking some of the ample alcohol stockpiles that the bunker had. While playing card games, and generally just having a good time.
While Zane and the girls enjoyed themselves, having a bit of fun for the first time since this apocalypse began, Madison was in her room, comatose on her bed, whose door was now locked from the outside to ensure she didn't try to kill anyone in their sleep. She was undergoing several level ups as a result of the overwhelming number of blood crystals that Zane had force fed her.
A painful process, but a necessary one. And since everyone else was already well accustomed to the corruption process, they had little concern for Madison, who they knew would emerge the next morning completely normal, if not stronger than ever before.