Help for rendering height map 10k*10k px

I have the free version of WorldMachine I would like to render a height map of 10k * 10k px but I cannot because the paid version is needed.
Can someone do the export under PNG for me?
I send you the file you render and send it to me.
thanks in advance
here is my discord if you want to discuss more precisely: Bluelix#2484
(sorry for my english i’m french x))