US newsMacau’s MGM Cotai On line casino Locked Down After Broker COVID CasenewsvaultOctober 30, 2022October 30, 2022 by newsvaultOctober 30, 2022October 30, 2022037 HONG KONG (Reuters) -Macau’s MGM Cotai on line casino, operated through MGM China, used to be locked down on Sunday morning after a broker used...