Question #1: How long would it take for someone to download critical data from a repair station computer onto a small thumb drive, put it in their pocket, and walk right out the door? Best guess for even a novice hack – probably a minute or less.
Question #2: How long would it take to detect the incident, or even investigate the scope of the loss? Probably days of IT, legal and management time and effort – if you even notice the breach at all.
Question #3: How long will it take to recover from this type of incident? Getting back to normal will likely take months and the damages could accrue for years into the future.