Dr. Odine and the Ward card

[Hambone]

Oh, okay.

I screwed up. Balamb, instead of only boasting the Open rule, now has...no rules at all. How do I get Open back to Balamb? I'm in FH right now, and the rules are Sudden Death, Elemental, and Open. So how would I spread only the Open rule from there? (I actually don't mind the Sudden Death and Elemental rules; I can work around those but Same/Plus is my nightmare, along with Random, but more so Same/Plus.)

Edit: Through some luck and TONS of soft resets, I managed to manipulate the rules by mixing Balamb's no rules with the rules of Centra, so I was able to abolish Plus from the region (and got the Edea card too). Subsequently, I went to Trabia, where the Queen was after Esthar. I mixed Centra with Trabia, abolished Random, and then I was able to get the Queen back to Dollet and legitimately start the sidequest. Dollet, when I got there, didn't have the Random rule, probably due to something I fooled with earlier on Disc 2.

Long story short, I got lucky; I finished the QoC sidequest this morning (and thus the Chocobo sidequest, which I previously had never done). Thanks for the help.