If you have been vaccinated, consider the demographics of the event, or the place you visit before making a decision. As per expert guidance, outdoor gatherings are still safer than indoor venues with less ventilation. Smaller gatherings, more so, being around people who are vaccinated is encouraging.
Right now, travelling is also something that may need to be rethought of, especially internationally. While India is on the brink of recovery from the virus, the Delta variant is now fast spreading to countries across the world and may spike cases. Hence, precautionary travel and practising safe measures are crucial.
Avoid travelling or visiting high-risk places, or containment zones with a history of spikes. If you must, quarantine, limit your movement in safe circles and do not take any measures lightly.