You can use scripting to get around this.
http://chooseyourstory.com/help/articles/article.aspx?ArticleId=66
This articles shows how you can edit the amount of times an item has said it was used. So if it goes to the wrong page, you can use scripting to reduce the times it was used.
Alternatively, you can use a variable and scripting to keep track of how many times an item has been used instead, and then remove the item (again using scripting) once it has been used the max amount of times.