From anecdotal evidence, I had a colleague who had low quant GRE scores and got into a Phd program around 75-50. So I definitely think its possible, The hard part is whether your low GRE scores will result in adcoms simply throwing your application before they look at it. A 157 is 67th percentile.... Your advisor will definitely need to reach out for you to have a chance. Obviously the best path would be to retake the GRE and achieving mid 80th percentile is good enough.