mbahunter1299:
If the cancellation does in fact stay, then yes, I would reach out to the AdCom and let them know that due to very unusual circumstances they should only consider your GMAT score. I believe you have to do that because if you are accepted they will ask for the official GRE score report. If you can't produce that, you could lose your spot by having misrepresented your profile even if not done purposely.
Do not do this, however, until you have confirmation that the GRE score is officially canceled. To answer your earlier question - no - this clarification will not affect your chances. Thank goodness you have a GMAT score!