I'd trade everyone, tank for the 2014 draft, and build from scratch. Although I think Ainge is going to build around Rondo and Green, maybe make a run at Josh Smith or possibly Tyreke Evans (who he supposedly has been a fan of.)
----NBA MOCK DRAFT #1 - https://thecourierclass.com/whole-shebang/2017/5/18/2017-nba-mock-draft-1-just-lotto-and-lotta-trades