15.Ī strike could bring the strip’s largest casinos and resorts-including Caesars Palace, Mandalay Bay, and the Bellagio-to a standstill, days before the city’s Formula One race, which was predicted to bring in over $1.2 billion. The 35,000 room attendants, bartenders, and restaurant staff at the three companies have been working on an expired contract since Sept. will go on strike if a deal isn’t reached by Nov. The Culinary Workers Union said Thursday that employees at 18 resorts owned by MGM Resorts International, Caesars Entertainment Corp., and Wynn Resorts Ltd. Over 35,000 hospitality workers in Las Vegas will walk off the job next week if the city’s largest casino companies fail to reach a deal with labor leaders.