Move multiple windows files and folders to specific subfolder using powershell

Unfortunately I am short on time for this client change and so asking this forum:

Initially the request was to organise the clients many folders.
They are an accounting firm so have many client folders and under each, other folders such as 2010, 2011, 2013, marketing etc.
They wanted most of the subfolders folders moved for each client to a folder under each client call Historical.
They also wanted a set of new folders created under each client folder.
These requirements, I had mostly sorted out with PS script.

The problem now is they have additional folders under some clients created by staff that could be anything and files in the root of the client folder.

So the request is now to move everything in the client folder using a wildcard to the client sub folder called historical but exclude the folder called Permanent. I have not figured out how to do this.

So client looks like this on the server for example:

s:\client1\files.doc/xls/pdf etc.
s:\client1\2010
s:\client1\2011
s:\client1\2012
s:\client1\2013
s:\client1\marketing
s:\client1\finplan
s:\client1\business
s:\client1\other-unknown-folders
s:\client1\Permanent

All folders have files within them which have to move as well.

Now:
Will create folder under each client called Historical (Will create the other folders after the move)

So the client folders should be moved and look like:

s:\client1\historical\files.doc/xls/pdf etc.
s:\client1\historical\2010
s:\client1\historical\2011
s:\client1\historical\2012
s:\client1\historical\2013
s:\client1\historical\marketing
s:\client1\historical\finplan
s:\client1\historical\business
s:\client1\historical\other-unknown-folders
s:\client1\Permanent

s:\client2 -- same as above and for all other client under the main drive

I wonder if my copy script could be easily modified to achieve the above?

$srcPath = "c:\test\folder\"
$dstPath = "c:\test\folder\NewLoc"
$clients = get-childitem -path $srcPath  | ? { $_.PSIsContainer} | Select-Object Name

$log = "";

foreach ($client in $clients)
{
      $srcCltPath = $srcPath + "\" + $client.name
      $dstCltPath = $dstPath + "\" + $client.name
      New-Item $dstCltPath -ItemType Directory -Force
      $subFolders = get-childitem $srcCltPath | ? { $_.PSIsContainer} | Select-Object Name      
      
      $log += "New-Item " + $dstCltPath + " -ItemType Directory -Force `r`n"
            
      foreach ($folder in $subFolders){
            $copySrc = $srcCltPath + "\" + $folder.name            
            if ($folder.name -match "2010" -or $folder.name -match "2011"){                  
                  $copyDst = $dstPath + "\" + $client.name + "\historical\" + $folder.name                  
                  Copy-Item $copySrc -destination $copyDst -Recurse
                  
                  $log += "Copy-Item " + $copySrc + " -destination" + $copyDst + " -recurse `r`n"
            }
      }  
}
$log > c:\test\log10.csv