The change to the Islamic system would be as fast as the Blink of the Eye

The changes brought as a result of the coronavirus show us that the systems in Muslim lands like Pakistan, Turkey etc could be brought about as quick as the blink of an eye as mentioned in chapter 3 of the book Nizam Al Islam

What is required is the political will of the Ummah to be directed to bring those changes by exposing the western culture and the oppression imposed by the agents ruling Muslim Lands