Please read my response on page 1 of this thread, pasted below for your convenience.
As far as I know, no corps has ever been fined in this manner, but I've also never heard of a corps in this situation in the middle of the season. As I said above, the only two corps I can think of that were in a similar situation were Revolution 04 and MGC 05. They both were signed up for shows and then went inactive. But, they were pulled from the schedule before the season began and replacement corps were put in at least some of the shows.
From the Fever director's comments, it sounds like they have been in contact with the DCI office and been told the fines are real. My only question about the article is the number of shows they would be fined for missing. According to the schedule, they have 7 shows plus championships. I doubt they would be fined for not attending championships, since II/III corps pay an entry fee to enter the contest. If there is a fine for championships, I can't imagine it being more than one show as technically a corps is only guaranteed one performance during championship week (yes, I know that Fever would likely be in every show).
Finally, I don't know any details about Fever or any other corps referenced here. I'm simply speculating based on my years of experience in the II/III activity.
Brad