Macros or calories?

I am at about 315 now and 6', I've selected lose 2lbs a week. I get 2340 calories a day and after working out it adds the calories I've burned back to the calories I can have. My deal is, with the change in our lifestyle, I don't hit the calories I'm given for the day let alone the added. And fat is the only macro I hit. I've set the macros to 40carb and 40 protein with 20% fat. The totals they give me for protein and carbs seem very high, like 2-250g each a day. Is this normal?