Does not change name of a events button

We can’t offer support for finding original strings or the settings you need to enter to translate a specific piece of text in a plugin or theme you’re using.

You’ll need to find the original string in the plugin or theme code. You can check the FAQ (https://www.ads-software.com/plugins/say-what/faq/) or this article (https://plugins.leewillis.co.uk/doc_post/replacing-wordpress-strings-context/) for some examples of what you’re looking for.

Alternatively, the Pro version of the plugin provides a String Discovery mode which means you can search for strings on your site via autocomplete suggestions.
https://plugins.leewillis.co.uk/downloads/say-what-pro/