If I register for a workshop online and that workshop is already full, will my credit card be charged anyway?

No.  If the workshop you register for is full, we will call you and email you and tell you that the workshop you attempted to register for is full already.  We will give you the option to be placed on a waiting list or have us destroy your order completely.  If you are placed on a waiting list, we will call you if there is a cancellation in the workshop and you can decide at that time if you are still available to attend.  If you are, we will ask you if you wish to pay with the credit card information provided on your order form or if you wish to pay with another method.  If you attempted to register for a class and it was filled prior to the deadline for early registration, you will still be able to get the early registration price if you pay in full at the time the cancellation comes available.