I don't think the Jets are making any decisions on any of these things any time soon. Wilson's pro day isn't until the 26th of March, and I find it hard to believe they'd commit to him before the coaching staff have had a chance to meet him and work him out, so if that's their thinking they're not trading Sam until then.
Watson would be such a big trade to make, even if it was only (only!) the #2, #23 and one of next year's firsts, that I can't believe they'd do it until the coaching staff were absolutely convinced that losing three first round picks provided a big enough upgrade over Sam, or Wilson plus two firsts. And I don't think they can make that call until they've spent time with both Sam and Wilson.
We have some pretty levelheaded guys running the team at GM and HC who I think are not disposed towards making the big splash for the sake of it, and an OC whose offensive scheme is predicated upon taking pressure off the QB to make big plays on the spur of the moment. I don't think that any decisions have been taken yet, but I feel like the Watson price makes him less appealing than the alternatives. We know that Watson alone isn't going to elevate a poor roster to any kind of success.