For anyone interested, I called the ACMS office this morning. I got nothing of importance. They said to expect an invitation to interview 2 weeks before the interview date (to which I explained how ridiculous that is for anyone not in the great Philadelphia area). They said no ACMS invitations had been sent out yet (which is a lie apparently) because they were only doing BCMS. They also said that they would be heavily getting into ACMS applications in the upcoming weeks and months. I did not talk with Dr. Hershman. Take this information with a grain of salt.
I talked with a student who ended up doing the Georgetown SMP program but had been accepted into the Temple ACMS program as well. She got her invite extremely late (..June if I recall) so I would generally keep your hopes up if you're still waiting.