On the PO meeting issue, you can just indicate you must have met someone who "you thought" was the PO, but oops mistaken.
I'M SCREWED
Bah! no you're NEVER screwed in this organization. You just have a choice. Do you use this opportunity to stick to your guns and go down in a blaze of glory, or do you act strategically repentful. You don't need an excuse, if you want to stay on the down low, just act ashamed, say you don't know why you've become so spurratic in your attendance. Say something about not knowing enough people, not feeling as welcome as you did in the past, place the blame on the dub club (<----woo! my first use, this means "congregation")
Basic choice, blaze of glory, or lie your britches off. The Borg has left you a binary option. Make your choice. The most important part of it is coming back to JWD to tell us all about it.
Bring_the_Light