Not bursting my bubble pal. UPS already has an extensive european network crewed with IPA crews, plus a few routes that we dont' currently operate due to various factors.
I'd have no problem with you guys coming over here and flying all you wanted. It would have no effect on IPA crewmembers as all domestic flying for UPS must be flown by IPA crews, so maybe you could try and pick up some DHL work or pax stuff.
Don't think for even a second that FedEx would go to the trouble of opening a domicile in Zurich with only authority to operate to a few routes. They obviously have big plans to expand in europe (many recent news articles on that) and it will involve their own crews flying those new routes.