Agreed. She never expected her dirty laundry to come out or that MB or anyone else would be in a position to counter her defamation campaign.
She was dreaming of MB to accept a guilty plea deal and then riding that into the civil trial to collect her settlement $$. She couldn’t imagine any other scenario from which to consider what could happen or what it could cost her if any of the dominos failed to line up like they did in the movie in her head.