You said you expelled every Buddhist family with child on the way.Don't try to change it now because we found a way to benefit from it.
For the duration until they give birth, then they are allowed back in the country, and the prophecy concerned a child already born, so the duration of the expulsion period wouldn't be that long.
I am not trying to change everything, you simply jumped the gun and misunderstood me as saying i have no buddhists in my country any more.
Buddhism is actually on the rise in my country, given its usual acceptance of foreign religions, so I would expect even with weird policies of not giving birth in state lands, they would prefer to live in a country where they are allowed to practice their religion instead of being converted.
I am ok with you getting Buddhist families, good for you, but you arn't getting a huge wave of emigrants.
The process of even determining if a family is Buddhist and should receive expulsion is also a finnicky one, so there are likey many practicing Buddhists unaffected.
Furthermore this is all to set up a series of events over the next few years that is supposed to line up with Korean history, particularly an increase in Buddhist control over the government, but I don't want to give away too many spoilers yet.