Not familiar enough with the original platform or the current situation, but one post before did mention that it would take maximum of ~7 days for burn to happen based on the official documentation and implementation of things.
Perhaps someone can further clarify or correct this claim based on how things currently are, but this is what I still expect to be valid.
Personally not a big problem for me since my assets were on Binance and its UST and LUNA trading was suspended yesterday for a few days when they get ready for the airdrop and I don’t feel like moving money into another platform just for the sake of a trade or two…