How much time can a person do for violating parole if they have a life sentence?

If a person with a life sentence violates parole, the consequences can vary significantly depending on the jurisdiction and the specifics of the violation. Generally, they may face a revocation of parole, which could lead to being returned to prison to serve the remainder of their life sentence without the possibility of parole. In some cases, they might be given a new sentence for the violation, but this typically doesn't apply to life sentences, as they are already serving the maximum penalty. Ultimately, the outcome will depend on the severity of the violation and the discretion of the parole board or judge.