How long does video doorbell data stay available in the cloud

Without going into details, the police are investigating on my behalf a theft of property that happened two months ago. The police officer said to me that they can access video data from a “Ring” make video doorbell from the cloud as the information is not deleted. When I have looked at sellers information about video doorbells they state that it is only available in the UK for 30 days.
Does anyone know if video data is deleted after 30 days or do the police have investigative powers to retrieve data after a longer period.
Thank you in advance of any replies.