A punch bowl is the shared drink at the heart of a party, so it is read as sociability and easy belonging. Folk tradition takes it as a wish to join in or a doubt about fitting into the crowd.
When this appeared in your dream, what were you feeling?
My Cosmic Code has a private dream journal. Write a dream down and the app picks out the symbols in it, shows what dream books say about them and, over time, which words recur across your entries. The journal is stored on your device only.