Seyyed Akram

Level 3
Hello! I still have 200 days remaining in my KTS subscription. Now I have purchased a new code for a very good price. If I add the new code to My Kaspersky account will days be deducted? If I activate the new code over the old one in Kaspersky, will the two keys be merged together or one will be activated after the old one expires? Thank you in advance.