Staff stationed at the entrance will count the number of guests entering the building to ensure that no more than 3,400 people - half the casino's 6,800-person occupancy - are inside at once. Inside the casino on Thursday, Horseshoe Baltimore General Manager Randy Conroy pointed out a number of changes put in places for guests and employees. The Caesars’ property is scheduled to open June 28. 'Jack' Young also announced he would allow the Horseshoe Casino Baltimore to reopen at half capacity. Larry Hogan's decision earlier this month to allow them to return at half capacity. Some Maryland casinos, including the Live Casino and Hotel in Hanover, opened their doors Friday following Gov. Horseshoe plans to bring back 60% of its workforce for the initial reopening, and then continue to add to staffing levels as needed. Only about half of the casino's 2,100 slot machines will be available to play, and the poker room will not open yet. Young on Friday allowed the casino to reopen.