What should Lucy avoid doing at her member-only educational event regarding promotional materials?

Providing lead generating cards at a member-only educational event is a practice that should be avoided because it can be seen as overly promotional or sales-oriented in a setting that is intended for education and information sharing. Such materials can give the impression that the event's primary purpose is to generate leads or sell services rather than to educate members. This shift in focus may detract from the educational integrity of the event and could undermine the trust and comfort of participants, who may feel they are being solicited rather than informed.

In contrast, using informative brochures and educational flyers is appropriate, as they help disseminate useful information that enhances the learning experience. Offering refreshments can also enhance the atmosphere of the event without compromising its educational purpose.