YES!!! It is your last chance EVER !!!!!!!!.
No it's just means that they are going to stop buggin you for a bit. Rest Assured that they will send you another invitation.
You can always call them when you are ready.
"it doesn't matter if the horse is blind....Just load the cart anyway!!!" John Madden NFL Hall Of Fame) Fred Jefferson,MD (NAFC LM) (NAHC TLM)