279 minutes of activity I would recommend at least 2 weeks of constant activity like at least 2 hours a day for 2 weeks or more
Plus if you are making an application follow the template here is your game tracker:
www.gametracker.com/player/Ryutoko/play.zarpgaming.com:27017/That moment when you have been banned two times from the server, but still is very helpful on the forums.