Change the list view threshold for a list only, not the entire web application.
$web = Get-SPWeb https://xxxx
$List = $web.Lists["CATS 2016 Archive"]
$List.EnableThrottling = $false
$List.Update()
$WebApplication = Get-SPWeb http://<SiteCollectionName>
$List = $WebApplication.Lists["My List"]
$List.EnableThrottling = $false
$List.Update()