Expiration and Deletion Dates

Action	Acoount-Type	Date
account block	regular	last login date + 12 months
account deletion	regular	date of account block + 6 months
account block	guest	last login date + 12 months
account deletion	guest	date of account block + 30 days
account block	project box	last login date + 24 months
account deletion	project box	date of account block + 6 months