Coins taken

I was bidding on a Patrick mahomes and I kept bidding eventually I got around 277k and the game took my coins. I seen the coins go down to the same amount I bidded but it was from the remaining coins I had. Let’s say (for example) I had 200k coins. And i was bidding on a card for 50k bid so I have 150k now. When I pressed the button to bid again, I lost another 50k so I should’ve had about 149k mut coins with 51k on the bid. Instead, it basically took 101k (another 50k) from me so I had only 100k instead of the 150k because they took 50k from me when the auction actually ended so I didn’t get the card or my coins back.    

that was an example of what happened because I was actually at  about 900k coins and the game took 277k mut coins from me that I never got back even after the auction ended. I went to EA help and they tell me to go to EA forums. Please help.