It's October!? (Forgot about maintenance and lost my quests)

I forgot that the hidden quest deadlines were today at 2 AM and 8 AM. I thought, 'If I max out my coins after the date changes and grab the hidden quests, I'll make it!' Because last month, I hit the coin exchange limit. After calculating, 20,000 gems will be gone. So, I poured exactly 20,000 into EXP (crying) Last month, I accidentally turned 74,000 gems into EXP, so that's 94,000 gems turned into EXP. Woohoo!! Even though my gem count increased, I couldn't exchange them... what a shame. I want to do better this month~ 😭