To (re)design your database was a help for you in order to understand "how to".
To design the qryExport have been a bit of challenge for me, even I am sure that it is not useful for you.
But, to reverse the process, is only hard work and, also, I'm sure that is not useful for you.
I can't see any reason to play with data between Access and Excel while Access can do anything that Excel can... and more.