Biyombo, a vice president of the players association, participates in frequent conference calls, but that doesn’t mean he has an inkling when the season could resume. “That’s Mission Impossible,” Biyombo said, adding that while it would be awful if the NBA couldn’t at least hold playoffs, nothing supersedes player safety in a sport with one ball, and players constantly sweating and, sometimes, bleeding on each other. “We use sports to bring people together,” he said “I hope now, we use sports to keep people safe.”