Yes, puoi, ma non è raccommandato.
This is the case when you request an application with noi devi essere abbastanza sicuro di essere available or available to participate. When I disdici l'appuntamento I found an undesired client, but I became unstable.
However, if it is necessary to cancel the application due to an unforeseen situation, it is necessary to cancel the application in advance due to the occupation of another client.
Secondly, if the Slaughterhouses are registered, we can add the tariff or a part of this service to cancel the first day's service or until the first time.