Change in German New Guinea ruling authority [Risolto]

Could Wilhelm II reign over German New Guinea be shortned to 1888-1914. So it ends in 1914 instead of at his abdication in 1918?

This being because German New Guinea was occupied by Australia in 1914

So make it:

Australian Occupation (1914)

The notes in question:

https://en.numista.com/catalogue/index.php?e=german-new-guinea&r=&ct=banknote&im1=&im2=&tbb=y&tbc=y&tbl=y&cat=y&ru=&ca=931&no=&v=&i=&b=&ib=&ie=&u=&a=&dg=&m=&f=&t=&t2=&mt=&g=&se=&d=&c=&wi=&sw=

Sources:

https://en.wikipedia.org/wiki/German_New_Guinea

https://en.wikipedia.org/wiki/Australian_occupation_of_German_New_Guinea

Added the new ruler but did not change dates for the emperor as he was still de facto ruler there too