Here is your problem. You cant go into the season, even with Jones, just getting a second or third round corner so they can play the 4th corner spot because you have Jones.
#1 you don't know that you have him, at all. Even if he does get reinstated that doesn't automatically mean the dude will be smart enough to not get himself fired.
So if you don't still go CB in round 1, in order to make sure you've got a guy who can immediately move into that 3 spot in case Jones gets the boot then you're right where you are right now. VERY thin.
Even if you get Pacman the Boys are still going to need a first round cornerback to make sure you cover yourself. You simply CAN NOT go into the season relying on the idea that Jones won't get into trouble.
So even with Pacman I still don't believe we go get Dmac. The chance will go up, to some degree, but it still won't happen.