"You will not be able to lease these out for less than 31 days. You can do a month-long lease, but you can’t do a ... weekend lease," he said.
Some homeowners might treat them like their cabin up north, using them only on weekends, but Policy expects many to be living there year-round."
https://www.greenbaypressgazette.com/story/news/2019/12/12/packers-titletown-district-prices-set-townhouses-expect-first-occupancy/4354799002/
There are currently no Air BnB listings for any of the Titletown apartments or townhomes for the game against New Orleans on Sept 24th. Ed Policy states quite clearly in that article they want it to be a year-round destination. The next phase is more entertainment (bars, restaurants, etc.). They know that won't work if the place is empty in the summer.