Mostrar tiempoo vip

oi galera Eu tenho uma dúvida.

em modules/client_entergame/characterlist.lua

-- account
if account.premDays > 0 and account.premDays < 65535 then
accountStatusLabel:setText(tr("Premium Account (%s) days left", account.premDays))
elseif account.premDays >= 65535 then
accountStatusLabel:setText(tr("Lifetime Premium Account"))
else
accountStatusLabel:setText(tr('Free Account'))
end

if account.premDays > 0 and account.premDays <= 7 then
accountStatusLabel:setOn(true)
else
accountStatusLabel:setOn(false)
end
end

como obter um resultado da tabela de contas "vip_time"

para mudar de modo:

-- account
if vip_time >= os.time() then
accountStatusLabel:setText(tr("Vip Account (%s) days left", account.vip_time))
else
accountStatusLabel:setText(tr('Free Account'))
end