the time table on this post is outdated as it is from 2 years ago and we have had many changes since then. If you are referring to the Easter exp events, you can find all the information you need by clicking here.
EDIT: Updated the whole timetable and added Crypta times.
Well for now it does not work, therefore I have temporary removed it from the thread while I'm waiting for confirmation if it's gonna be revived. For now the daily exp and drop event are disabled, although you got both of them in the upcoming Easter event table.