All I can say is that if you think ACAD will hit 70 in the near term you are just delusional. The positive vote was already expected by most investors. This isn't a big surprise. So the stock's response will be muted to perhaps a 10% gain and the stock might hit the upper 20s tomorrow.
My guess is it trades at around $25 share. The positive vote by the panel today was great, but the many concerns about the small test size and the black box label were the negatives. So expect a muted positive response as most were already expecting the positive vote and may not have expected some of the negative comments from the panel
ACAD should open for trading again soon. The news is out so I don't know why they are delaying? My guess is the gains are muted to only about 10% due to the black box label and limited size of study issues raised by the panel. But a gain is a gain. Congrats to longs. Had this been a negative vote the stock would have plummeted. So a 10% gain tomorrow is a great outcome for longs.