The crises of recent months and years have shown us that sustainable action is not an option but an obligation. Events and especially corporate events should be made possible for all people and this without obstacles. Infection protection, safety at events, transparent and considered use of resources lead to sustainable experiences for all participants. In the future, the boundaries between live and virtual, and online and offline will disappear more and more. An event will become more adaptable and able to react more flexibly to changing circumstances in the various organizational phases - clear communication and transparency with all event participants is important here.