I going out on a limb here for all of you that checked "hell no" on will robby ever win another pole, but I say he will have to start at the back for engine etc.
Finish-3
If you think about it, if that situation were to come about, the best bussiness decision would be to let PJ win and follow him for a close 2nd. It would attract sponsors to the team and to PJ, enhancing the possibility of a full-time 2nd RGM team. It would also be a testament to RGM car building skills.