Default [Q] Mirroring Help

Managed to completely break my screen and somehow I managed to turn on some pesky alarms and such on my phone and it's extremely annoying, so I need to find a way to turn them off.

Jokes aside, is there anything I can do to mirror my phone to my computer and use my mouse and keyboard to control it? I've seen some where you have to start it on the phone first, but that's out of the question for me since the screen is 100% unusable.

Edit: I'm thinking the best course of action is to connect my USB mouse to it and use adb screenshots to work my way around to get AirDroid going.