As you're well aware, the coronovirus situation has impacted future updates for Phantasy Star Online 2 Japan. As we await for further news, here's the list of campaigns and events planned for the month of May.
Divide Quests
May 13th ~ May 27th
Divide Quests will receive a +200% Rare Drop Boost. There will also be a campaign where you'll receive items based on the amount of times you clear Divide Quests.
Furthermore, there's also a Link Boost that raises the Rare Drop Rate for certain emergency quests based on the amount of Divide Points you've earned.
Level Up Quests
May 13th ~ May 20th
Level Up Quests will receive a +200% EXP Boost.
Casino Super Boost
May 16th ~ May 17th @ 23:59
A Casino Super Boost will be held!
Emergency Quest Rush Event
May 20th ~ May 27th
Emergency Quests will occur more often during the event period.
Certain Emergency Quests will have a +300% EXP Boost.
Collection Sheet Support Campaign
May 20th ~ May 27th
Clearing certain conditions will net you items that increase the Collection File Gauge.
We'll talk about each of these events in more detail during upcoming maintenance periods.