Calendar : meeting and cancellation of the meeting

Hello,

I sent a message for a meeting to be accepted by other attendees.
One minute later, I sent another message to cancel this meeting.

There are problems with the second message.

What would be the time between an invitation and a cancellation of a meeting ?

Thnaks
--
La vitesse de la lumière étant supérieure Ã* celle du son, il n''''''''est
donc pas anormal que beaucoup de personnes paraissent brillantes
jusqu''''''''Ã* ce qu''''''''elles parlent !