I talked to the manager of the venue and she said after too many complaints about stands they banned everything.
I often find a calm, polite conversation when the venue is not busy works wonders. Find some middle ground, and then work with tapers you know to ensure they don't trod beyond the middle ground. Once the relationship is built back up, they'll no longer see tapers as a nuisance.
However, this takes time. I'd try the monopod. If you run head-height, there won't be anything for people to complain about: no blocked views, no footprint taking up space, etc.
Otherwise...borrom some SD mics and stick 'em in a hat.