Hello,
Actually, when a user leaves your company, there is a general recommendation not to delete the user account, but deprovision it. Usually, the deprovision process includes disabling user accounts. Since Adaxes license is based on the number of enabled and not expired user accounts, usually, deprovisioned users are not included in the license costs. Adaxes has a built-in Custom Command for deprovisioning users called Deprovsion. For more information on this command, see Configure User Deprovisioning.
If, for some reasons, you cannot deprovision users and need to delete them, what data do you need to preserve exactly? Only Full Name, Employee ID and Username or anything else?