Can I use a QR code ater 9 days that wasn't used

[tjm_creations]

I read so many different things but they are so outdated. 

Thanks for your help

[tjm_creations]

Never mind I got the answer from the postal worker

[buyselljack2016]

@tjm_creations 

Is the answer a secret😁 ?

You could share your findings in case someone else has the same ? in the future.