Move just vmx file to correct datastore

I'm creating a procedure that will move a vm to a set of datastores, then take snapshots on the storage side, and then move the storage back. The first one exports a csv with the hard disk number and datastore location so I can put them back. It works, but it doesn't move the vmx file, how can I move just that without having to move all the disks.

functionprepare_for_snapshot

{

param (

$virtualMachine,

$datastoreCluster

)

$vm=Get-VM$virtualMachine|SelectName, @{N=”Datastore”;E={[string]::Join(‘,’,(Get-Datastore-Id$_.DatastoreIdList |Select-ExpandPropertyName))}}

$currentDatastore=$vm.Datastore

$harddisks=Get-HardDisk$virtualMachine

$hardDiskLocations=@()

foreach($hddin$harddisks)

{

$previousLocation=[PSCustomObject]@{

Name=$hdd.name

Datastore=$hdd.Filename.Split(']')[0].TrimStart('[')

}

$hardDiskLocations+=$previousLocation

}

$hardDiskLocations|Export-Csv$virtualMachine".csv"-UseCulture-NoTypeInformation

$targetDatastoreCluster=Get-DatastoreCluster-Name$datastoreCluster

$vmkdAntiAffinityRule=New-Object-TypeNameVMware.VimAutomation.ViCore.Types.V1.DatastoreManagement.SdrsVMDiskAntiAffinityRule-ArgumentList$harddisks

Move-VM-VM$virtualMachine-Datastore$targetDatastoreCluster-AdvancedOption$vmkdAntiAffinityRule

}

functionfinish_snapshot_procedure

{

param (

$virtualMachine

)

$hardDiskLocations=Import-Csv$virtualMachine".csv"

$harddisks=Get-HardDisk$virtualMachine

$x=1;

foreach($hddin$harddisks)

{

Move-HardDisk-HardDisk$hdd-Datastore$hardDiskLocations[$x-1].Datastore -Confirm:$false

}

}