Are you sure they've charged your card yet? Everyone had 30 free days (and now an additional 7) and even 1.0 players got 14 days (and now an additional 7). So even 1.0 players shouldn't run out until about the 18th.

When you add your card details it does say something about globalpay or something, but that's simply doing an initial authorisation to make sure the details are correct. That won't actually charge anything yet, not until you're out of time, perhaps the day before (and at that point you get the rewards).