I'd rather just trade for Gobert.
Gobert for Smart, Theis, Poirier, 26
I think that makes a bit more sense for Utah anyway.
Maybe you still move Hayward to Indiana in a separate trade
Oladipo, McConnell for Hayward, 14
Team Post Trades
PG - Walker, McConnell, Wanamaker
SG - Oladipo, Langford, Edwards
SF - Brown, Semi
PF - Tatum, R. Williams, G. Williams
C - Gobert, Kanter
2 open spots and 2 TW to split between Taxpayer MLE, 30, Green, Fall, Waters
That team has a much better chance of winning a title next season and then you figure out what to do with Oladipo and Gobert the following summer.