Yep, simple to do and there is no charge. You have until the end of business at 5PM MST on June 3 to do it. If you did the application online, you can do it right now. If you applied on a paper application you may have to wait awhile until they put all your information in the computer. To make the change, go into the G&F website and then go into the nonresident application booklet. On the right side of page 6 you will see subsection h--- Application Modifications. Read that and do as it says. Then sit back and wait for the draw. Good luck!!!