One will use this phrase when had a really bad day and are hoping for a new beginning tomorrow and since "Venci" is the holy word for better life and new beginnings it shall be interpreted as "New day new beginning" For example:
VrunciFanNo1: Sacré bleu! I haven't finished yesterday kebab! 😭😧
Vrunci: Ah, no Venci today huh?
VrunciFanNo1: NO VENCi?!?!?
Vrunci: Don't worry new day new Venci!