I am a Buddhist, and if I cannot have a Buddhist calendar, I would at least like to have to Buddhist year, which is currently (in 2015) 2558. But due to the 2038 year problem, I'm not sure if I can do this and my system settings don't seem too happy with me changing the year to that.
So is it possible for me to change the year to a year so far ahead, and if so, how? I am running Ubuntu GNOME 15.10 with GNOME 3.18.