check DMG and this https://www.elitepvpers.com/forum/battlefield-trading/4724566-2-battlefield-5-guarantee-cheap.html
https://www.elitepvpers.com/forum/search.php?searchid=56633716
and finally ban this scum,
https://bf4db.com/player/1004518320486
hes cheat trader
There is no evidence for cheating with this account. He can trade whatever he wants, that is no ban reason!