Disappearing this TLD would be quite disruptive, and I expect IANA will put an exception in place letting Mauritius manage it as a generic TLD (with a nice for-profit benefit). (We still have `.su`, ffs!)
But yeah, let this serve as a reminder that you're always operating on Layer 9, as I mentioned previously when I fell down the TLD rabbit hole:
https://www.netmeister.org/blog/tlds.html
4/4