The first thing is did you follow the instructions from the help section. As one who is severely "tech" challenged, I found HubPages to be the most informative as far as "how to".
Also, depending on the topic there could have been some violation but you would have been notified of that.
Did you make sure to SAVE all of your information in the capsules - The first Hub I published I ended up not saving properly and I lost it.
I am sure it is something very simple that you can rectify quickly.
If not, go to the help section and I am sure you will be able to find a solution. I hope this helped and good luck.