Sorry! I meant to say "what happens if I take option 2 and plead guilty with an explanation"? Not option 3, as I put in my initial post

Hey, So I'm exhausted from studying for examinations, and I turned onto a street near where I live - but not familiar to me - and drove down a street. It was just after I passed the "do not enter sign" that I realized I was on a one-way street. A lady driving by yelled out her window "this is a one way street" and that's when I realized. There was a street just ahead, so I decided to turn onto that street to get off the one way road. But not before the police pulled me over. It would've been one thing if I'd kept driving on the one way road, but I turned off the road to fix...