I entered the wrong reference number

Hello Edwin,
Thank you for contacting AVG.
We're glad to help you.
We're uncertain about your exact concern. 
For order/payment-related issues, please contact our AVG Sales team using the below contact number/ chat link, they will certainly check and help you accordingly.
24/7 Sales Support
United States: +1 844 259 8811
Great Britain: +44 (0)800 066 8173
Australia: +61 1800 429 319
Note: Calls from outside the US, UK or AU may be subject to international charges from your telephone provider.
Chat with us online: https://support.avg.com/support_sales?l=en
Thank you for your understanding.

I entered the wrong reference number in the transfer to extend the AVG Internet Security license. Instead of the number 890732963889 I entered the number from the second computer 89073293932119, can it be corrected?

Hello Edwin,
Thank you for contacting AVG.
We're glad to help you.
We're uncertain about your exact concern. 
For order/payment-related issues, please contact our AVG Sales team using the below contact number/ chat link, they will certainly check and help you accordingly.
24/7 Sales Support
United States: +1 844 259 8811
Great Britain: +44 (0)800 066 8173
Australia: +61 1800 429 319
Note: Calls from outside the US, UK or AU may be subject to international charges from your telephone provider.
Chat with us online: https://support.avg.com/support_sales?l=en
Thank you for your understanding.