Changing Data Retention

hi guys
how can i change data retention policy for my acc
i cannot found i read Manage data retention | New Relic Documentation
but i cannot found option for change this values =(
with best regards

Hi there @s.pieriev1 -

It looks like your account may not be eligible to self serve this request. I have created a case for you, so be on the lookout for an email from our accounts team.