Mochimooon

I joined the dark realm during the halloween, where we lost a huge amount of poke money everytime i lost. But i only log back in now since i was busy and never got the chance to exit the dark realm. Today, the event already ended and started new one for christmas, so i was returned back to the city automatically. Unfortunately, all the money ive lost during the dark realm was not returned, i was told it will be returned if i quit but i didnt' get the chance to do so as the event has ended. Is there anything i could do or contact to get the money back??? i need that poke money back.. please help