I don't have a dog in this fight since I couldn't attend the last LVH BJT so hadn't "earned" an entry into the July event. But as per usual I'll stick my two cents' worth in.
Rookie and Leilahay are both right.
Rookie is correct since I also know of many players who did the bare minimum to get the entry, then badly stiffed the casino for further play. Some abused the 5 hour rule horrifically then bragged about it later (as Rookie pointed out in an earlier post). Some played BJ until they got the suited hand, then stiffed the casino. I have personal knowledge of a large group being invited to one of these BJT's not long ago, given the same deal as if they'd earned the entry in the usual fashion. The majority of this group did not give anywhere near an appropriate level of side action considering the value of the gifted package although it was discovered later that there was a large glitch in LVH's tracking of play by members of the group.
I could have been viewed by the table games staff as being guilty of the hit-and-run because I'd play until getting the needed hand, then cash out. However, that was due to my personal distaste for table play on a casino floor - I spend
many hours banging away at their video poker back in the sports book. With a casual cruising speed of 1,000 hands/hour @ $1.25 per hand, I'll run roughly the same action per hour as a $25/hand BJ player at a full table. $40K to $50K in total action was the norm. If they only counted table play, then I'm likely lumped in with the other vultures, but that would be a seriously skewed conclusion.
Leilahay is right because it is despicable to entice players with the promise of a comped entry into a $100K event by playing $25 per hand, then cancel the event after the entry is earned. All players earning that entry got a slip of paper acknowledging same. That slip did say that the tournament was subject to cancellation but doing so is a public relations disaster - every player holding one of those slips now feels cheated, and every one is likely to tell dozens of friends and acquaintances about how the LVH screwed them.
Note to LVH staff (and I know that you have people monitoring this forum) - Suck it up and run the July BJT, honoring entries already earned by the $25 players, then change future events however you feel necessary. Your customers will understand your changing of the requirements to get into future events, but simply canceling the July event will cause
hundreds of your guests to feel like you cheated them. Is that what you really want?