I am going to apologize in advance if this has been discussed/confirmed already, but as long as I have open open MR card, I will not lose my MR points, correct? In May, I got a MB Plat and BG card, which I upgraded to Plat. and then to Green, and now have a sizable amount of points. I would like to close the MB Plat. and my personal gold PRG (from January). With my Green business card, I can hold on to my points..