 No, if they've committed sexual assault and they're charged, then they can do jail time as if they were a citizen. They can be treated as part of the general jail population. The 72-hour thing is only a detainer that Salt Lake County Jail is putting on if ICE asks for it. So they may not have committed a crime like sexual assault or retail theft or something, but they've got intel that says, wow, this person, we have suspicion to believe they're an MS-13 gang member.