Never is a long time.
Even if they drop all the zero's or change all the notes to get parity for whatever is the reserve currency at the time. It will happen.
The other alternative is drop the Dinar and adopt what exactly?
£ ? Nope it's all over the place
$ ? Nope it's coming to the end of it's fiat life
From a false block that is crumbling?
They will probably keep the Dinar and see what happens, it will not be useless for ever.
Parables are the Deutchmark 1918 and 1945 and the Yen 1945
I will pay US$5.00 per million Dinar if anyones interested lol