Dumb Hollywood

Michelle broke rule 6-6 b. (Signing and Returning Score Card) which disqualified her from the tournament this past Saturday.  She left the scoring area without signing her card on Friday after the 2nd round. Its ironic that on the rare occasion that she has ever shown promise to actually compete in a tournament she is playing in, that she disqualified herself.  How many tournaments has she played in?  How many times has she done the drill of adding scores, checking your marks and addition and finally SIGN your name?