Can't receive anymore coins

I've done some h2h rank ups, vs attack, manager mode and some mow money mini games and i can receive my money packs. In other words i lost all of them because they were unable to stack with my current amount. I lost like 2 or 3 300.000 pack, 3 of 100.000, 2 of 200.000 and 433.000 coins from mow money minigame. I want all my money back because i need to buy some players. Help me asap please.