She also made changes in the distribution of the money from the entry fees in the World Series of Poker that were unpopular with the casino dealers, and closed a popular restaurant in the casino. Benny had used one of the tables in the restaurant as his office. Despite these measures, the Horseshoe became bogged down in debt. Under her father and brothers, the Horseshoe had reportedly been the most profitable casino in Las Vegas (it was privately held, so it never had to report its earnings).