Are you kidding? There's an aftershock right under your house and you're stressing about staying primal?
Cut yourself some slack You did a great job in staying primal, and stressing about over-indulging (which I don't think you did, personally) is unlikely to help the situation. Just run with it, acknowledge it, and go back to regular eating habits as soon as you can. Don't forget the 80-20 rule!