Do I need an ID to go to his court date tomorrow?

So my boyfriend has court tomorrow morning and I want to be there for him. My purse was stolen a few weeks ago and I don’t have a replacement identification card. Do I need an ID to enter? I’m in Austin Texas. From what I remember when I’ve been before for other things not me lol they have you go through a metal detector are they gonna ask for an ID for me to be there?! I cannot remember it’s been so long? I don’t wanna show up there and just be turned away because I don’t have any identification on me. I do have a picture of it in my Google photo cloud, but what should I do? Does anyone know the answer to this? Thank you in advance!