Under the conditions of his imprisonment, he was not sentenced to maximum security. He was sentenced to serve a term of some number of years in a prison. He wasn't sentenced to medium versus maximum, so the change of classification is really only about managing the prisoner, managing the conditions of the prison and determining whether or not this person is a danger within the institution. They do not, in any way, increase his opportunity to be put on the street or to escape.
On November 27th, 2023. See this statement in context.