Getting my PS script to pull forwarded events.

Below is the script I have to pull all event and write them out to a directory. It works perfectly for the standard events but not forwarded. And honestly, that is all I want. Can anyone assist in correcting this so I can get forwarded events.

$eventpath = "\\ADEvent01\EventLogs\"



# 2) set naming style mm-dd-yyyy
$dte = get-date 
$newdate = $dte.ToString("MM-dd-yyyy")
$newtime = $dte.tostring("HH")



# 3) get all eventlog names
$logs = get-childitem HKLM:\system\currentcontrolset\services\eventlog -name | sort-object -property name -descending




# 5) export all eventlogs to eventpath with naming convention


foreach ($log in $logs)

{
	
	$log1=gwmi "Win32_NTEventLogFile WHERE LogFileName='$log'"

	$log1.PSBase.Scope.Options.EnablePrivileges = $true

	$filename = "$eventpath$newdate-$newtime-$log.evt"

	$log1.BackupEventlog($filename)
	
	write-host ("$log - backing up")

#	start-sleep 60


}



# 6) Zip all logs that happened today

#write-host ("$eventpath$newdate.zip")

#dir $eventpath*.evt | add-Zip $eventpath$newdate-$newTime.zip

#write-host ("Sleeping - 120 sec.")

#start-sleep 120





# 8) Clear eventlogs

foreach ($log in $logs)
{
$el = new-object Diagnostics.Eventlog $log
$el.clear()
}

Thank a ton in advance for anyone who can help.

DeAnn