Fans line up outside Madison Square Garden for an NBA basketball game between the New York Knicks and the Golden State Warriors in New York on Tuesday, Feb. 23, 2021. (AP Photo/Brittainy Newman)

Baseball fans watch from a distance as the Atlanta Braves workout during spring training baseball practice on Tuesday, Feb. 23, 2021, in North Port, Fla. (AP Photo/Brynn Anderson)

A few fans watch the Atlanta Braves play in the outfield during spring training baseball practice on Tuesday, Feb. 23, 2021, in North Port, Fla. (AP Photo/Brynn Anderson)

Fans cheer the New York Knicks coming out to warm up for an NBA basketball game against the Golden State Warriors on Tuesday, Feb. 23, 2021, in New York. A limited number of fans were allowed to attend. (Wendell Cruz/Pool Photo via AP)

Fans wait for an NBA basketball game between the New York Knicks and the Golden State Warriors at Madison Square Garden on Tuesday, Feb. 23, 2021, in New York. (Wendell Cruz/Pool Photo via AP)

The scoreboard displays a message welcoming fans to an NBA basketball game between the Golden State Warriors and the New York Knicks on Tuesday, Feb. 23, 2021, in New York. (Wendell Cruz/Pool Photo via AP)

The Quershif family take a selfie outside Madison Square Garden before an NBA basketball game between the New York Knicks and the Golden State Warriors in New York on Tuesday, Feb. 23, 2021. A limited number of fans was allowed to attend. (AP Photo/Brittainy Newman)

Social distance squares are seen drawn out in the lawn for fans attending spring training baseball games on Wednesday, Feb. 24, 2021, in Fort Myers, Fla. (AP Photo/Brynn Anderson)

A fan watches the Atlanta Braves take batting practice during spring training baseball practice on Tuesday, Feb. 23, 2021, in North Port, Fla. (AP Photo/Brynn Anderson)

Florida Panthers fans watch in a socially distanced arena during the third period of an NHL hockey game against the Dallas Stars, Monday, Feb. 22, 2021, in Sunrise, Fla. The Panthers won 3-1. (AP Photo/Lynne Sladky)

Fans arrive for an NBA basketball game between the Golden State Warriors and the New York Knicks on Tuesday, Feb. 23, 2021, in New York. A limited number of fans were allowed to attend. (Wendell Cruz/Pool Photo via AP)

Fans walk along a service road in an effort to see Los Angeles Angels players during a spring training baseball practice, Tuesday, Feb. 23, 2021, in Tempe, Ariz. (AP Photo/Matt York)

A fan shows a decal for his car as the Atlanta Braves take batting practice during spring training baseball practice on Tuesday, Feb. 23, 2021, in North Port, Fla. (AP Photo/Brynn Anderson)

Fans watch the New York Knicks play against the Golden State Warriors in an NBA basketball game Tuesday, Feb. 23, 2021, in New York. For the first time this season, fans were allowed to attend a Knicks home game. (Wendell Cruz/Pool Photo via AP)

Minnesota Twins fans wait in line for tickets during spring training baseball practice on Wednesday, Feb. 24, 2021, in Fort Myers, Fla. (AP Photo/Brynn Anderson)