Right now this is my preference:
Trade Fox for 3 firsts and that swap back, Sochan and salary (trying to be conservative but wanting more.
I ride out the season with Monk and Ellis as starters and Carter getting big minutes. See what those guys do with a balanced offense/defense approach.
Sochan rebounds, defends, passes, plays gritty and is only 21. Nice wing flyer, if he shoots he is a super stud.
worse case scenerio we end in the top 12 and we have our pick this year. Now you have a ton of draft picks to swing a big trade in the offseason.
What I think will happen:
Lavine, 2 picks and the swap back. Maybe one young player and a couple seconds.