That's possible, but in the wait-list email we received, "final decision on your application will not be made until all applicants being considered for admission have been interviewed and evaluated." Meaning we need to wait until they are finished with everyone they've interviewed (I think the last dates were this month). Given the 8-10 week turnaround, in my case 11 weeks, I personally don't think we will hear any news until after April 30th. Rest assured, by May 15, we will know what the final decision is (accept/reject/ranked alternate list)
Congratulations to those already accepted! Best of luck to anyone on the wait list with me, and I hope those who did not hear good news attend an equally wonderful school next year!