Well, he currently has 21 days and 12 hours of vacation left. His last logon was 8 days ago, so he may just be busy.
That said, it doesn't really matter as he isn't holding you back from the next round. There are 16 groups in that tournament and only 2 other groups have completed. The next round doesn't start until all games in all groups are completed.
so this guy in my tournament is on vacation how long do i have to wait to get to the next round?