Hi gormik,
Thanks for the info! Because the translation is a little outdated, the Time string is not in the .po file and not getting translated. Happily I have a new translation from one of our volunteers, and using that will show that string correctly translated.
The new translation will be automatically included in our upcoming maintenance release, so if you don’t mind waiting a bit you’ll be able to update and get it. If you need it now, you can download the new files here and here and put them in your /lang file for The Events Calendar (replacing the current ones). That should show the string properly translated, as well as a few others that were previously missing.
Let me know if you need any help or if there’s anything else I can do for you 🙂
Best,
Leah