Yes, if you don't pass muster, you will not pass the probationary period.

Ruby, standards in most places of business are quite basic and common sense. If only you would make decisions and act in such a manner. I know it can be hard for you, but look at it this way...

If you have doubt about an action then just don't do it.

If you would find such behaviour unacceptable for someone else then just don't do it.

If you wouldn't appreciate someone else's choices or actions then just don't do it.

If you think an action has a chance of being outrageous then just don't do it.

Follow the rules exactly and keep yourself out of trouble. You know what actions are getting yourself into trouble so there is then no excuse for repeatedly deciding to do them. Only you are responsible then for the outcome of your probationary period.