I'd say it would not be Smart but
AB, Sully, KO, Lee all the 2016 1st and C's 2018 1st for Favors and Hayward. They still have Exum so they should pass on Smart. Lyles is a ways away so right now KO works great next to Gobert for spacing.
Burke, AB, Hood, KO, Gobert finish out year as starters but you end up 6-9 in standings. With that pick and the Nets pick that is a huge shot at Ingram and Simmons.