So how long until North Korea gets a new central bank?

So how long until North Korea gets a new central bank?
Pretty sure this is the end game because, well, its always the end game. :/
Taking bets on timelines: Less than 1 year, between 1-3 years, or more than 3 years?

https://www.reddit.com/r/conspiracy/comments/8qoua8/so_how_long_until_north_korea_gets_a_new_central/