Servers standby in front of the Sands Cotai Central logo during the opening ceremony of Sheraton Macao hotel at Sands Cotai Central in Macau in this September 20, 2012 file photo. The logo of Sands is seen on a gaming table inside a casino on the opening day of the Sheraton Macao hotel at Sands Cotai Central in Macau in this September 20, 2012 file photo.