As for court appearance, it is a separate matter which you need to appear in court. Depending on your BAC level (alcohol reading), your sentence will vary greatly.
If you are unsure it is probably best to hire an attorney. An attorney can do the DMV hearing and go to court for you and you don't have to go to DMV or to court.
If you need further assistance, please contact our office at (323) 456-4406.