Xfinity new customer $30 off/per month internet

My fiance and I just moved to Tally and became new Xfinity customers. When we signed up, it stated we could get $30 off/per month from our internet bill and a visa gift card if we also switched to Xfinity Mobile. Since we weren't able to signup for mobile on that day (needed to be verified Xfinity customers with our xFi gateway setup first I believe) are we still able to qualify for this deal if we switch our two mobile services over to Xfinity Mobile?