Are you over the age of 21 or will you be 21 soon?
Well I am 20 but I turn 21 next month. Does that make a difference?
Since you are within 40 days of your 21st birthday, you won't have to do anything different. Your new ID won't have "Under 21" printed on it.
OK so my friend is 2 months away from turning 21. Will she have to do anything different?