I think you need to turn the white handle on top of the wringer to get the rolls to tighten down again. If that doesn’t work try lifting up the top of the wringer an inch and letting it gently drop back down, that may get it seated properly again, then retighten it by turning the white bar on top of the wringer.
My Mom bought a new Maytag ELSP in ‘69, the first year of the safety foot actuator and the dealer told Mom that most customers hated it and that he could disable it before delivery if she liked. All he did was unscrew the actuator tube from the back leg and plug the hole with a stove bolt that fit the hole by screwing it into the hole. Voila, the wringer worked just like the older models without the safety actuator.
Hope that you can get your wringer rolls back together.
HTH,
Eddie