I've not heard of anyone having this happen, but apparently it is possible per the 'usage agreement'
"...The doomsday scenario is Windows 10 starts looking for your pirated copies of Microsoft Office, Adobe Photoshop and Call of Duty and shutting them down. Perhaps then passing on your details to their outraged creators who take you to court with irrefutable evidence...."
http://www.forbes.com/sites/gordonke...ware-searches/