Game crashed, lost monthly calendar

For me everything will reset in about 5 hours. (new daily rewars, arena cooldowns, challenges and so on).

I assumed others shares that similar cycle.

For me I havent gotten 31st yet. Could it be timezone difficulties with the game and that u will get it in 5 hours?

I noticed when changing my time forward I kinda borked the game countdown on free cards. But wasnt able to get rewards so thats good.