If you run the same drawing again and again in Beanstack, someone can only win one time. If you replace them and then run the drawing again, that person cannot win again.
If you want to "reset" then we instead recommend duplicating the drawing, updating the dates and renaming it appropriately, and then running the drawing.
For example, you may have one drawing entitled, "Branch A, Week 1 Drawing" and another entitled, "Branch B, Week 1 Drawing."
Want more? Check out this deep dive into drawings from BeanstackEDU: