Handle another event with more than one minutes file

[antidipyramid]

Overview

See title.

Testing Instructions

• Run the scraper (I used docker-compose run --rm scrapers pupa update lametro events window=75 --rpm=0) and verify that it doesn't raise any errors

[hancush]

Thanks, @antidipyramid! Can you merge this in, then bring this upstream branch into the DataMade fork and deploy, following the instructions in the README? https://github.com/datamade/scrapers-us-municipal#making-changes-to-this-fork

[antidipyramid]

@hancush Done!