This is a Regional Event. This means that it is infinitely-repeatable. Progress depends on successful completion of each step. All players in the region may participate and all contribute to task completion. If time expires without completion then it goes directly to the final or cooldown task before the event begins again. Rewards are given at the end of each phase dependent on participation.
Just a word: Originally, any Public Quests contribution of Public Event Points you handed in during the "reset timer" would be lost into the void. At some point, they snuck in an update to prevent this. Now, if the reset timer is active, a message saying "MAINTAIN THE STATUS QUO" will be seen and the NPC will refuse to accept the turn-in until the Event restarts.
Aside from the struggle for power between the pirate groups, there are even more dangers lurking in the jungle. If you want to survive in this environment and rise in the pirates' estimations, you need to be prepared to give it your all.
Battle of the Factions - Apart from the members of the various pirate groups, there are many more dangers lurking in this fearsome forest. Absolutely nobody can afford to let their guard down for even a second. Be forever vigilant, or you're done for.
Win the Upper Hand - Ailic's Pirates were able to gain the upper hand in relentless combat. Now there's time for respite, time to recuperate and prepare for the next phase.
Reset Timer: 2 minutes
Warning! Any Public Event Points you earn during this phase do not give you anything!
Stub
We have no clue what happens in the middle as you need a full zone of players to do this.
Public Event Points) by completing Public Quests in Jungle of Hortek