Ok. I see what you mean there. That would explain Elon's confidence that the short position is going to explode in a few weeks. He may not even be sure exactly when all of the lines will be cranking out 5,000 in total, but with the new tent line coming online, he may know it will be very soon at least. That would also fit with his strategy of starting up P3 once they hit 5,000/week. There probably wouldn't be any clear sign of this until the delivery numbers are announced along with Q3 guidance.
If this is the case, then the Q2 deliveries announcement is the timing for the catalyst. The stock would almost certainly start to climb at least a few days before as those in the know start buying more stock. That means there aren't many trading days left. When do we expect the announcement? Some time during the first week in July, right?