Short answers, pulled from the story.
The NBA announced a sudden suspension of its season on the 11th of March 2020. This decision followed Utah Jazz center Rudy Gobert testing positive for COVID-19 just hours before a scheduled road game against the Oklahoma City Thunder.
Twenty-two teams traveled to Walt Disney World in Bay Lake, Florida, during late July 2020. They stayed across three specific resort properties based on their regular season records and played games at venues within the ESPN Wide World of Sports Complex.
The NBA invested $190 million to create and maintain the biosecure bubble environment. This figure covered testing, security, food, lodging, and production costs for all participants while generating an estimated $1.5 billion in returns.
On the 26th of August 2020, the Milwaukee Bucks refused to play Game 5 against the Orlando Magic following the shooting of Jacob Blake in Kenosha, Wisconsin. Their boycott triggered an immediate postponement of all scheduled games that day across the league until social justice reform commitments were secured.
No recorded cases of COVID-19 occurred among participating teams from start to finish. The league implemented strict protocols including daily polymerase chain reaction tests and isolation periods lasting at least 14 days for those who tested positive.