Couple of thoughts
If Ball is available at #3 do the 76ers auction off the pick and use that to jump start the process?
Do the suns offer #4 and Bledsoe for #3 and Okafor?
Do the Kings offer #5 and #10 for Ball? Then 76ers draft Monk at #5 and Mitchell of Nitilinka at #10. Giving them a nice fit in the back-court next to their current pieces.
Do the Cs shock everyone and trade down from #1 for Ball and Saric? (can you say drama)
CRAZY Conspiracy theory (for fun not to be taken seriously)...
DA likes Jackson over Fultz, avoids working out Jackson and leaks that he wont workout for Celtics.
DA trades #1 for #5+#10+WCS and a future protected 1st
Then trades Jae and #10 to Suns (his former assistant is GM) for the #4 pick.
Fultz goes #1 to Kings, LAL take Ball #2, 76ers are scared off by lack of Jackson workout and take Smith Jr or Fox.
Cs take Jackson at #4 and Isaac at #5