Barclays PLC Credit Card Complaint

Barclays PLC Credit card department,

Rewards North Carolina

On my Barclays - Red Mastercard, I was given an incentive to earn - - - miles by spending $500.00 or more -/-/2016. I did just that, spending $500.00 in -, $500.00 in -, and $500.00 in -. My - statement even shows the miles as having been earned ( " Bonus or promotional miles earned this period + - '' ), but the miles never posted to my - - account - - -. My account was by closed by Barclays in -, which I accept is their right ... .but the miles I had already earned by completing their bonus spending incentive should be mine to keep.