The plan was relatively simple, though much of it depended on Weasley's ability to get inside, deploy Theo's devices, ensure that the Domina members remained unconscious, and then ward them into the mess so they could not escape in the event they did wake. It was unquestioned that Weasley had the hardest job, the most dangerous, the most vital, out of them all. He'd be depleted by the time he got up to the fourth floor, would likely be beyond exhausted when he began working on the Seven's Chamber wards. He had ensured them all that he could handle it, and they had to believe him. Had to hope that he knew himself well enough to know that he could do it, or tell them that he needed help. As for the rest of them, they would walk into the Seven's Chamber and... discuss the situation. A fight would be had, though Potter had been firm his decision to use non-lethal spells unless something more serious became absolutely necessary.