I made a mistake when posting in forum

I am a new member, so I thourght actually I created a ticket about the hosting company, while I was making a forum post. I don't like my company plans to be out in the open like that.

Is there any way we can delete the topic somehow?
I am done asking about it and I have copied the conversation to a text document.

Hope there's something you can do. I'm really sorry for the mistake