I've been wanting to volunteer or find a hobby or something useful to do with my time since I've been on disability.

I signed up to do meals on wheals and now I have to fill out a form that asks if I've ever been arrested, convicted etc

Twenty years ago my husband and I got into a physical fight and I called the police. He was very drunk and I hit him on the shoulder because he was tearing up the couch. He started choking me and I begged him to stop. When the cops came they took me to jail because I admitted that I hit him first.

The charges were dropped and I was going to have it expunged but I never did. What do I do on this form? Any ideas?