NBA timeline, key dates: League moves closer to start of 2020-21 season; trade deadline set | CBS Sports Headlines NBA timeline, key dates: League moves closer to start of 2020-21 season; trade deadline set The NBA and NBPA have come to an agreement on dates and rules for the 2020-21 … Continue reading NBA timeline, key dates: League moves closer to start of 2020-21 season; trade deadline set