They likely are not going to be forced to liquidate ever (as in never ever) - because the budget of El Salvador is way higher than the amount of BTC that they are accumulating on a regular basis. They seem to be setting a pretty good role model in regards to what normie peeps should be doing too...
If you might not know Hamich124D, the essence of the matter is that if you figure out that bitcoin is a good buy, then you buy some right away, and thereafter you buy regularly and often, which is also known as dollar cost averaging, and you also can buy on dips. I could not figure out any better way to play this whole matter than the way that El Salvador has been doing it so far.. Sure, there could be some tweaks here and there, but overall they seem to be playing this matter pretty well given the various facts as we know them.
I see from your account Hamich124D that you have only been around the forum for a few months, but hopefully you have figured out some of the bitcoin basics to at least get some buys set up or to get your systems in place so that you can buy some BTC in case it catches on.
There are already threads like this here that says,
El Salvador will be the richest country in the world in 8 years?El Salvador president started buying bitcoin when it was over 50k and now they recently bought 80 bitcoins on price of 19k. Total amount invested so far is 106 million dollars and this investment is now worth 45 million usd, a 57% loss.
https://www.bloomberg.com/news/articles/2022-07-01/el-salvador-buys-more-bitcoin-despite-57-loss-and-a-debt-crisisI am sure bitcoin has the capability to bounce back and make up for loss but it takes time. Can investments from central reserves of country wait for years before making up the loss

El Salvador really has to wait now since bears are taking over.