LOL 30 days. Even a Googler who wanted that data would be waiting a minimum of half a year before anyone from the logs access rotation even glanced at their ticket.
Plus, one wonders if Google even holds the data the US government is requesting.
Plusplus, I hate it when "granular" is used as if it has a direction, which it does not. Are the feds asking for fine-grained data, or coarse-grained data?