The letter should be polite, concise, and professional, emphasizing personal growth and the benefits of expungement. The form has instructions in the column on the left side to help you.When preparing for an expungement hearing, being well-prepared and organized can significantly influence the outcome. The links below include information on the adult expungement process. Edit, sign, and share sample expungement letter to judge online. No need to install software, just go to DocHub, and sign up instantly and for free. Customer: I need a sample letter to a judge regarding my withheld judgment for a DUI. Customer: I need a sample letter to a judge regarding my withheld judgment for a DUI. Fill in the County where this Court is located (look in Order). County has a self-help desk in the juvenile court.