This has to be part of some major human trafficking operation.

During the investigation, law enforcement discovered that Facio-Santos operated a brothel in Milwaukee. By his own admission, Facio-Santos prostituted 250 women during the years he ran the brothel. Every week, a new woman was brought from out-of-state to be prostituted and was required to perform between 10-15 commercial sex acts per day during her week in Milwaukee. At the end of the week, Facio-Santos would take the woman to a predetermined location where she would be transported to another city. Court documents revealed that the women were extremely vulnerable, as many were undocumented and in dire financial situations.

https://www.justice.gov/usao-edwi/pr/previously-removed-mexican-national-sentenced-seven-years-prostitution-narcotics-and