It would be tough. I don't think a package of their 2nd round picks can get them a 1st rounder. At least not in the range where it would get them someone that much better than what's going to be there in the 2nd round.
Their best shot might be going after Philly's pick at 21. If the Sixers don't want 3 guaranteed 1st round contracts on their hands.
Playerwise, maybe a trade involving Jet could get you a first. But then you'd have to take on a lousy contract to make the money work. Wouldn't be as bad if it involved Devin. But Avery has mentioned a couple of times that he's the starting pg next year.