Virginia has designated county inspectors and the overwhelming majority of them just want to see the ride cycle without breaking and will sign it off.
Florida is not much better.
Ohio, New Jersey, Pennsylvania, Massachusetts, and Connecticut have the strictest standards for amusement rides and require a full inspection of the ride prior to being certified if it has previously been disassembled for either transport or maintenance. This full inspection entails a deep check of all fittings, and metal to ensure there is no visible fatigue or damage to the ride from wear and tear.
After an incident involving an injury of this nature, the state (NJ, PA, and Ohio starting next year) is required to reinspect the ride prior to it being reopened. They also likely will conduct a private investigation into how the incident occured. Ohio is adopting PA standards after they had their own fairground incident that killed riders. New Jersey has been following the same inspection certification standards and criteria as Pennsylvania since at least 2001, but have their own additional rules and stipulations about various things best fit for another thread. Massachusetts and Connecticut have their own inspection standards independent of the PA standard, and their own set of rules with regards to ride inspections but they do require a similar amount of training in order to be certified as an inspector.
The scrambler in this incident was 18 years old apparently, and the operator of the carnival that owns it gave a statement that honestly makes it sound like either the restraints were not locked properly or the rider was misbehaving on the ride. He rambled on about the restraints for the ride, which was a big gripe I had with my time operating one in New England back in 2015.
Considering how simple the restraint mechanism is on a Scrambler, I would not be surprised with either outcome. It is very easy to miss over a restraint being locked properly when operating and it is also very easy for smaller riders to squeeze out of the restraint.