Later use of a Black Friday 2022 license number?

If I will buy a black Friday 2022 discounted license, but I have another discounted license in use up to middle 2023, can I activate the black Friday 2022 license after the expiration of the other one? The black Friday license, will last for 12 month, from middle 2023, or the start of the license is the day of buy (from black Friday 2022) ?