Aerois

0 population, last active 4 days, [non-prestige purchaser] = deletion. (No email)

Less than 20 population, last active 7 days, [non-prestige purchaser] = deletion. (No email)

Less than 100 population, last active 14 days, [non-prestige purchaser] = deletion. (Emails sent at 7 and 1 days)

Between 101-500 population, last active 30 days, [non-prestige purchaser] = deletion. (Emails sent at 14, 7 and 1 days)

Between 501-1000 population, last active 45 days, [non-prestige purchaser] = deletion. (Emails sent at 14, 7 and 1 days)

Over 1000 population, last active 60 days, [non-prestige purchaser] = deletion. (Emails sent at 14, 7 and 1 days)

Any population above, last active 90 days, [prestige purchaser] = deletion. (Emails sent at 14, 7 and 1 days)