The detainee might have to sit in county jail or a privately run facility for weeks (or months) before getting a hearing. They are not usually in a hurry to resolve a violation, since this at least their second chance that went bably.
https://www.inmateaid.com/ask-the-inmate/how-long-could-it-be-before-you-find-out-what-kind-of-time-you-have#answer
Accepted Answer Date Created: July 22,2016