Well, let's see. I gave you formula to return THIS month's data (that's 30 days, or so).
You changed that formula to return THIS month's and NEXT month's data (that's 60 days, give or take).
In your original question, you said you wanted THIS month PLUS 45 DAYS, that would be around 75 (30+45) days. So, there's a difference of 15 days between what you originally wanted and what you have so far.