There is only one 2020 Papua New Guinea note, but here we have two pages where they exist on Numista:
10 Kina - Papua New Guinea – Numista
10 Kina (reduced size) - Papua New Guinea – Numista
The page labelled Reduced size has the correct dimensions of the note, I checked mine now.
But: that page lacks the 2023 date line that the first page has.
If it was me, I would:
1. Create the 2023 line on the reduced size entry and move the owners from the other page to the reduced size page
2. Move the 2020 owners from the first page to the reduced size page
3. Delete the first page