Evolution ruined my fut birthday Karchaoui

After days of grinding I got a fut birthday Karchaoui in a player pick, before putting any playstyle evolutions on the card my 11 year old son put the “positional prowess” evolution on it eliminating its status as a fut birthday card not letting me put any playstyles on her making her useless, I work and cannot spend as much time as I used to on the game and a card like this could really improve my team it feels horrible losing all that time and effort due to an accident by a child. Is there any way to revert this or workaround to be able to actually enjoy a card like that, I contacted the online chat with assistants but was not able to find the solution. I ask if anybody in here has encountered this same issue and how or if you were able to resolve this problem?