Lost coins because ea‘s fault

Yesterday i saw the ultimate scream card from mariona. It had 99 pace and did cost around 285k. At first i thought its just a temporary boost but i did read the full info and saw that it cant be temporary boost because the date wasnt right. So i thought that its the actual card of her and bought it. After going to sleep and waking up i see that mariona doesnt have 99 pace. Instead she just has 80 pace and her priced dropped from 285k to 190k. How should i know that it was just an error from ea?!! And WHAT is my fault in this case??? Why do i have to lose over 90k of coins because EA did a mistake??? Playing that much and buying packs with real money just to get a few coins and then you lose over 90k because of ea. Sry but this is not acceptable!