Dear Mr. Jin,
We would like to inform you that there is no condition that states that in order to be eligible for the offer you have to have a specific number of nights or not use your points. Thus the stay has to comply with the terms and conditions stated in the offer only.
Also, the booking channel that you have used is not eligible for the offer as the booking has to be made via the ALL app or the ALL websites.
We remain at your service should you require any further assistance.
Sincerely,
Ikram
ALL - Accor Live Limitless
Customer Service