N: Skipping acquire of configured file ‘main/binary-amb64/Packages’ as repository ‘http://dl.google.com/linux/earth/deb stable InRelease’ doesn’t support architecture ‘amb64’
amb64 instead of amd64.
Is that a file on my system that is misspelled or is that the folder on google server?
Yea, solved it. Never mind! 
It would be nice if you shared how you solved it.
After many searches I had not found anything on this specifically but I kept going back to the repository but I was not seeing anything wrong. I read a post where someone said there was something wrong and they had not seen it in the Package manger so they went directly to the file. So I did the same.
etc/apt/sources.list.d found google-earth-pro.list and list.save. Changed the error in both locations and then ran the update again. Earth is now updating.