If Graham drops out of the top 5, trade up. My expected trade package would be all 2025 picks - Bears 1st, one of their 2nds, and their 5th rounder for a 1st and a 3rd rounder. This trade package is modeled after 2023's trade for the Cardinals to move from 12 to 6 to draft Paris Johnson Jr.
You can bargain around the trade package (on one hand, you could expect to send less, because the team isnt moving from 12 to 6; on the other hand, an active bidding environment could shoot the price higher), but I think that is going to be around the maximum value that the team will be willing to spend without committing future years' draft picks to the pile. If you wanted, Miami traded from 12 to 6 with Dallas in 2021. That trade was a 1st, 4th, and the following year's 1st rounder, and in return Miami moved up and brought back a 5th rounder in that year. Personally, I would rather not send next year's 1st round pick.
Either way, Campbell reminds me of Chris Williams. If we are sitting there at 10, I would rather go with Banks, Emmanwori, Pearce or Mykel Williams. If DJ has the bead, the team could trade down modestly, collect more draft picks, and make a solid pick with any of those guys.