<p>If you make changes to your TAG application after you have submitted it and the date for submission has already passed does that mean your TAG will become invalid? Please answer.</p>
<p>It’s best not to touch it. Unless your counselor tells you to. They do have a filling period for a reason</p>
<p>Agreed with the above poster. You did your part; let your counselor assess and fix it if she or he needs to.</p>