If your cover is blown, get out of the world in question immediately. The Queen and her Council will investigate that world further - if necessary from a great distance.
Nobody is to report anything they see on other worlds to FNN without prior clearance from the Queen and her Council. Roherum gossips enough as it is...
The Queen and her Council insist that all their operatives suppress their “natural magical superiority” and treat other species they come across with caution and in a way that won’t trigger unnecessary aggression. The Kingdom as a whole considers non-magical species inferior but, unlike other magical beings, feels it’s their role to use their powers for good and to help others (if only to stay well away from the magical realm so it is not polluted).
The rules for coming across other species that turn out to be magical after all is different – be cautious and have your wand ready to fire (though the more flirtatious sprites have had a lot of fun coming up with some dodgy jokes based on this rule).