Free event?

i. read a lot about a 2 hour free event. never noticed it but I was wondering what time and timezone it was.
i saw people complain about it being on a weekday. about the hour, etc.

im. in thailand and if it was at a us daytime (also different timezones) i was probably asleep lol.

I hope that events will be spread around timezones, so people from different regions of the world get a chance