You can change or translate text strings easily with the help of 3d party plugins.
For example, let's change several strings on the game front-end: "Full Time" and "- game preview -".
Install Loco Translate plugin
Go to the Plugins >> Add New and type "Loco" in the search field.
Select Loco Translate plugin and click Install Now. Then - Activate.
Create a New Translation
Go to the Loco Translate >> Plugins and select Sports Leagues plugin.
Click on "New Language" and select your site language.
Recommended to set default Custom location to prevent translation reverting.
Then click "Start Translation" button.
Find strings to translate, enter new values and save.
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