I'll publicly answer this one time lol

1) Assuming AD would want to come Chicago, the cap space won't be there unless OPJ opts out. Him opting in ends the idea of the Bulls having cap space this offseason unless you can convince a team like ATL to trade for him into their space. https://twitter.com/thegeorgeyou/status/1249882037642842117

2) Realistically though significant cap space isn't an option for Bulls. Most realistic option would be sign and trade with Lakers including OPJ. And again this would have to be WITH AD agreeing to this first.

Honestly AD this offseason is not a realistic option unfortunately.