How To Delete Pictures From Photobucket Will Photobucket Completely Delete Your Free Account? Or Do They Just Delete Pictures?

Will Photobucket completely delete your free account? Or do they just delete pictures? - how to delete pictures from photobucket

I already have an account for free with all my pictures, never in it.So sometimes I'm afraid that Photobucket just one or two inappropriate images (as a woman for her breasts or something, or at most) and is just my entire account delete. They have done this? Or simply delete this image?
And if they delete the account, you can not know in advance what they are?