Modèle de lettre - Annulation d'un événement commercial

Dear [Mr or Mrs or Sirs], We are sorry to inform you that the [événement] we invited you to and that was to take place on [date] at [lieu] is cancelled because of [motifs]. We apologize for the inconvenience this may cause you. We have planned to rescheduled this [événement] later and shall get in touch with you as soon as we have details about the date and location. Yours sincerely [votre nom] [votre fonction]