She may not wish to attract attention, but attention is what she's got. The El-Aurian behind the bar never thought she would again see the day when a Borg stood on the Enterprise; at least, she hoped that day would never come.

She does not approach Seven, despite sensing that she is perhaps different than the average Borg, and having been brought here by Q must be as displaced as the next new patron. What she does is nod to the closest security officer, sending him to quietly shadow the Borg.

Guinan trusts her about as far as she can throw her.