Petition for Change of Venue. Cover page and explanation of why you need to move your immigration court. 3.Proof of your new address. 4. Download and complete Motion and Notice forms from the Illinois Office of the Courts. To move your case to another court, you must make a "Motion to. All Illinois Courts must accept these forms. By showing an agreement, you may avoid having to come into court to make your request. 7. The petition in order to change venue is used in a very particular context it's when you're trying to change from one county to another. Many times attorneys will file in the county in which they are most comfortable. File frivolous motion after motion, seek venue discovery, and to try to make it as expensive and time consuming as possible to change venue. By.