I know personally of someone, an immediate family member, that DA'd. She wrote an official letter and everything (I dont know what it said, but I know she wrote one). Went on to live it up, free reign to to most anything. (holidays, boyfriends, etc etc). A few years went by, had a few kids, finally married some schmo, and she wanted to get back in so that her mom and the grandkids could have a relationship.
She went back to the cong she grew up in, and went to weekday meetings (husband would not let her go to Sundays, nor take the kids to ANY meetings). She went for all of 6 weeks, yes 6 weeks, played the poor abused wife card (no spiritual support), and requested "reinstatement". APPROVED. She then promptly moved out of town, to another state.
Yes, 6 weeks, and I know this for a fact. She NEVER took the kids to a single meeting, and faded back out shortly after that.
So the answer is YES, it can be done the way Mr Obrien stated, its all in who you know and what kind of game you play.