Called today to upgrade. I was giving the benefits of the Silver card right away. Follow with a quick T&C and asked for permission for her to upgrade me. I asked her two questions. First, does the 50% bonus miles (March-June) promotion will be honored and second will all my spending for this year carry over. She put me on hold to find out. On her findings she said that bonus promotion will continued and I will get my miles 6-8 weeks after June 30th. Second that for EQM and Companion Certificate the spending will start after my next billing cycle (when all the Silver benefits will kick in). Anything spent prior will not count towards them. It will take 7-10 business days to get new card and I have until first week of August to revert everything back to Red. My anniversary was back in January, received Red card in May and I don't get 10k anniversary mile on this card.