If you showed up on court concerning the sentencing for a second driving under the influence conviction of alcohol or a controlled substance in two (2) years and you agreed to a particular sentence, the chances of you being able to change the sentence that you elected (community service) to home monitoring is pretty remote is the court specifically asked you if you knowingly agreed to the terms of the sentence that you agreed to.In any event, if you had an attorney representing you at this sentencing hearing, you should immediately contact him or her about the possibility of changing the sentence to the other option. If you did not have an attorney at this sentencing hearing, you should consult with one as soon as possible.