"She had a very good blow after the race on Saturday," Richards said.
"Hopefully we can see her turn her form around. She has drawn an awkward barrier and we'll probably look to change tack a little bit and ride her off the speed."
Depending on her performance her next likely target will be the Gr.3 Angst Stakes (1600m) at Randwick on October 12.
"We'll just get through Saturday first and then make a plan," Richards said. "I would say from the form that she is in, The Epsom (Gr.1, 1600m) is too rich for her, and there is a mares' mile the following week if she were to front-up on Saturday."
A stable runner that will start in The Epsom is exciting five-year-old Te Akau Shark.
"I think we will go into the race in good order with a little bit of work on Saturday and Tuesday and hopefully that should have him in tip-top order," Richards said.
It will be a month between runs for the son of Rip Van Winkle after he finished runner-up in the Gr.2 Tramway Stakes (1400m) and Richards said that spacing is ideal.
"He just feels his runs a little bit. He is a horse best suited with his races spaced and we have stuck to that programme with him," he said.
"We had him really flying last spring with four and five weeks between runs, he seems to appreciate that.
"We haven't wanted to change too much around with him and we will back ourselves that we will get him there and have him fit enough. At this stage I am happy with his condition."
• Te Aroha has become a happy stomping ground for talented jumper Trisha Lea and she will be out to keep her unbeaten hurdles record on the Waikato track intact tomorrow.
The daughter of Zed has just had the three hurdle starts, with both her wins coming at Te Aroha, while she was pulled up in the Great Northern Hurdle (4190m) last start after clipping heels.
"She is pretty well, she had a week in the paddock after the Northern and she has bounced back really well," trainer Kylie Little said.
- NZ Racing Desk