I was told that we should hear something by the 7th so on the 8th when I hadn't heard anything, I went to my the nursing advisor at my first choice and she told me that if I hadn't heard anything then I didn't make it in and would be receiving a declination letter. but that evening I checked my Maricopa email and I got an email saying that I had been accepted to my second choice. So I think the dates they give us are more of a guide line than set in stone. Just keep checking your email because when they send you an acceptance letter, you only get 48 hours or so to respond.