Hey @youdontknowme, thanks for reaching out to us.
I'm sorry to be the bearer of bad news, but I'm afraid that once your account is closed, any remaining files in that account will be subject to deletion. That also means that you won't be able to sign in to it from the website and any other previously connected device.
You can find more info about this, here.
I understand this wasn't the reply you were looking for, but let me know if you have any other questions and I'll make sure to get back to you as soon as possible. Thanks!