Change SeriesGuide Cloud to new Google acc

Hi there, I’m changing over to my married name on my Google accounts and having issues migrating my Series Guide Cloud from being linked to the old to the new account. Can’t see anywhere to change/update this email?

It’s currently not possible to have multiple Google accounts associated with a SeriesGuide Cloud account. However, you can make sure you have all your shows and movies added on your device. Then sign in with the new Google account into Cloud and it’ll upload everything to this new account.