MINNEAPOLIS —Thirteen staff members from an iconic Minneapolis steakhouse were self-quarantining after the restaurant catered a fundraiser attended by President Donald Trump during his visit to Minnesota last week, the restaurant said Monday.

The 13 worked for Murray’s Restaurant in downtown Minneapolis, which catered the fundraiser on Wednesday at the Lake Minnetonka home of Marty Davis, CEO of the quartz countertop manufacturer Cambria Co. LLC. About 40 contributors paid $200,000 a couple or $100,000 per person for the chance to meet the president and hear him speak.

“Our staff was there to work the party only and at no point did any staff come in close proximity to the president,” the restaurant said in a statement. “Upon learning of the president’s positive COVID-19 test, we immediately enacted a 14-day quarantine for all staff who worked the party. Additionally, each staff member who worked the party will be tested for COVID-19.”

Murray’s, a family owned restaurant since 1946, is famous as “Home of the Silver Butter Knife Steak.” It’s popular among the city’s movers and shakers and sports figures. A spokesman for the restaurant, Chuck Sanger, said the restaurant is still able to operate normally despite the quarantine.