can changing ur payment units get u banned if you do it too recently?

like the topix says, can changing ur payment units get u banned if you do it too recently?
i found out that i can change my store country thing, so i can pay in my own money i use in my country.
but what if i go on vacation, and face diffrent units, and change my country too many times. can epic games suspect my account for trying to bypass the store prices??