I'm not sure if getting a card now will work or not. When I was reading yesterday it mentioned that they would also be contacting CYC members with a Scottish postcode registered to the account. Because the CYC and CPS Systems are basically identical with only different branded cards, I have a feeling that people like me with a CPS Card but English postcode registered will get put down as a CYC Customer (I already get CYC branded E-Mails from them) meaning we have to re-register after the transition takes place.
I assume not, with exception to offline or abandoned locations where it will just validate against an existing database of cards. After Swarco take control they presumably won't be able to access CYC usage logs and therefore unable to bill you for it.