Just a stupid question. I am located in EU and the ladder will start 2:00 AM. What if I will start 10:00 PM on US servers and then after 2:00 PM move to EU. Is it possible or ?
Yes it is possible but why should do that ?
The ladder start is everywhere at the same time, there is no reason to change the server.
2:00 a.m. in europe is = 5:00 p.m. (pacific time) in us
hahahha, yes that was a stupid question lol - brain damage 
Thank You