Got caught cheating on my SAC

Got caught cheating on my psych 3&4 SAC earlier today, by far the most embarrassing thing that's happened to me in a while. I had my phone in my lap and I was leaning too far back and didn't have my thigh propped up high enough under the desk so my teacher saw and confiscated my phone. They didn't take my SAC immediately though, but I felt so defeated after that I just didn't really bother completing it (though I had completed most of the paper), figuring I'd get marked a 0 anyway. Thankfully (I think) no one in the class noticed my phone being taken away but my friend. Dunno how long they're gonna keep my phone for which is pissy, combined with the fact that I've left a terrible impression on my teacher of only 2 months. I'm not really asking for tips on how to apologise or somehow get my marks back, just wanted to share.