Exactly. The second you trade down to #5 you give a team like the NYG or Minn a chance to blow Arizona away with an offer and then we lose out on Maye or Daniels. That type of trade would only work if the Pats didnt see much difference between Maye/McCarthy or Daniels/McCarthy. If one gets taken at 4, the other would still be there at 5.
Another option is work the phones leading up to the draft. Make it know pick #3 is up for sale. Even if its not. Maybe you can spook Ari into trading up 1 spot so they can take Harrison jr. As long as you have insurances they are not taking a QB. Ari has a lot of draft picks this year, Maybe we can pick up their 1st 3rd rounder, #66. I know it doesn't match up via the TVC, but Arizona could call your bluff. This way you get a real early 3rd rounder and still guarantee you get the QB you want.