Click the current event tab, then look at the my events section on the right, any tourney that you were disqualified from will have in red... requalify...click it.
It has been a couple days now so i was checking on your situation. It appears to me you have not entered back into the tourney to actually be disqualified. It still shows you as abandoned.
I believe he has to try and play the round again and then it will tell him to go and requalify. If not, it will not show up and give him the chance to do so.