No one at any events associated with Maitria, may speak to, touch, stare at, follow, or otherwise engage someone without their consent. Making jokes within earshot of someone you know (or even think) is upset by them is a violation of consent. Acting as though someone's gender is other than what they say it is is also a violation of consent. Doing things that people feel shitty about is often a violation of consent. Doing them more than once is even more likely a violation of consent.
Given that Orwellian monster, I'd feel a lot safer at LambdaConf than Moonconf.