In our Primary here in Arizona... They handed me a regular ballot and did not even mention my outstanding mail in ballot... so I am not sure the process works.
I reported their error after the fact, we will see if it happens again in the general. I had my ballot with me just in case they tried to tell me I had already voted...
My wife had used the mail in ballot as a sample so she knew how she wanted to vote, but her ball point pen had bled through, so she showed hers to the pole workers to alert them to that problem and they voided hers out before giving her a new one. They would not let her take the voided ballot with her into the voting booth and made her transfer her votes over to a blank piece of paper. Then I overheard them talking among themselves about how important it was for them to void out the mail in ballot before giving her a new one and then I asked why the computer did not tell them I had one outstanding too. I had planned to just toss it in the trash when I got home. We both decided we are going to get off the permanent early voter list after this election.
Vote twice and just say you didn’t know. No doubt they are doing it