Ragna's side effects at least start to subside after the due date for the Sentencing. He may even think that he got away with it.

Until the 17th, when the event starts.

He wakes up that day with no abilities whatsoever and unable to fight anything that comes his way for the duration of the event (at most until the 31st, depending on how the poll goes). Any fighting he does do will be clumsy and almost as if he went back to "level one", so to speak.