As the NBA models a 22-team format for the season’s proposed resumption beginning July 31 in Orlando, Florida, a timeline shared with teams as a last possible date for a Finals Game 7 lands on Oct. 12, sources told ESPN. Commissioner Adam Silver is expected to have a proposal to take to a vote of the NBA’s Board of Governors on Thursday, sources said. The expectation is that the NBA draft and the opening of free agency would follow in sequential order in October, sources said.