There was nothing threatening Victoria at the moment, so there was no danger. What Elder Johan meant was not to let Victoria lose herself in revenge, which Andrew understood very well.
He would not allow his wife to fall into that. He accepted that she was the one to eliminate the Marchioness Vilotti because she is the murderer of her mother, but he would not allow that to mark her for life, on the contrary, he wanted that to help her heal her wounds.
Elder Johan, seeing that Andrew understood his words, said nothing more and continued with what was his responsibility. It is true that they had eliminated the demigod of the Vilotti family, but until they were completely eradicated, the job was not done.
Andrew, in the company of his guardians, entered the mansion again, where Aki secured the Marchioness and took her to the Dunnas Palace, for Victoria to judge her.