 Miami is closing restaurants for both indoor and outdoor dining again, along with ballrooms, banquet facilities, party venues, gyms and fitness centers, and short-term rentals, Mayor Carlos A. Gimenez said in a statement Monday. The return of Major League Baseball is at risk after the Houston Astros and Washington Nationals canceled their team workouts Monday, citing delays in receiving coronavirus test results. We cannot have our players and staff work at risk, Mike Rizzo, the Nationals GM said in a statement. 