/eventplan (or /events-plan) or the "SCHEDULE ›" button at the top of the event list opens the event schedule.
Up next: which events are running right now and which come roughly when (server time). Events planned by the staff are marked "scheduled"; during a maintenance pause no automatic events start.
Watch (from VIP+): press "Watch" on an event – as soon as it starts you get a notice with a sound.
Your participation: the top right shows how many events you took part in (in the event zone, event crates opened, hits in the event). There you also switch "Sound when an event starts" and "Short description at start" on or off.
Regulars' reward: every 10 participations you get 200 scrap in your mailbox. The schedule shows how many participations are left until the next reward.
Recent events: the bottom right lists the results of the latest events with winner and number of players.
Commands
/eventplan/events-plan