my Storage is full but I've deleted all content in Box. please run the script on my account

Hi there, 

Welcome to the Box Community! 

We've cleared up the data storage in your account and things should now be working as expected. You may refer to the link below as to why this issue happens: https://support.box.com/hc/en-us/articles/360043695334-Storage-Usage-Or-File-Count-In-My-Account-Is-Incorrect

Let me know if you have any further questions.