How to update translation files by using Poedit?

Please backup your translations files.
Open your translation file by using Poedit software.
Go to Menu > Catalog > Update from the pot file section and click.
Choose covidnineteenelementor.pot file which is located into the wp-content > plugins > covidnineteenelementor > languages, and save.
Poedit will keep your existing translations and migrate translation files with the new words.
Now you can see new translation words on your file.
Save and close files.
Congratulations.