How to replace win log files

Hi could someone help me out to move these files?

I'm trying to execute the following:

for /f %x in ('wevtutil el') do wevtutil sl "%x" /lfn:"D:\Logs\%x.evtx"

But x in cases sometimes returns with a folder such as "microsoft-windows-wordpad/diagnostic". That means

wevtutil sl "microsoft-windows-wordpad/diagnostic" /lfn:"D:\Logs\microsoft-windows-wordpad/diagnostic.evtx" that is bad. Can someone rewrite this so forward slash is replaced with a backslash in the do block and a subdirectory is created when necessary? (win only starts to log if the folder exists as in the path)