As the NBA firms up its 22-team Orlando restart schedule, 14 of the teams will be eliminated within 53 days of arriving — and only four teams will remain after 67 days, sources said. The NBA has been working to make clear to players that the actual commitment of time for most teams in Orlando, Florida, may be less daunting than originally perceived, especially once seen in the context of the timetables constructed into the league’s revised schedule.