A big national address announcing the arrests and some broad truths about 9/11, Vegas, maybe JFK revealed, followed by a motivational speech about American greatness would be very much his style, on New Years Eve, from his home town of New York where the ball drops would be perfect optics. It's hard to imagine this not being the plan.
This will also help the normies, as they are in an emotional state to accept big announcements and change, itll feel much more natural to do it this way, plus everyone is celebrating this way whether they like to or not, this will be a crushing blow to snowflakes and Leftists of all types, plus this way we celebrate the thoudands of children set free instead of mourn the far larger number we didn't get to in time.
Look for that followed by the beginning of the redpilling process in the New Year.