Died Pretty has reluctantly cancelled its run of Australian shows in October due to health concerns for band members Ron Peno and Chris Welsh. In a statement on Facebook an hour ago, the band said:

With much regret we have to announce the cancellation of the upcoming October shows due to health issues of two members of the band.

Ron's cancer fight is ongoing and he has recently commenced further treatment that will make it impossible for him to perform in the near future.
Chris has recently been diagnosed with lung cancer and his treatment schedule will also make it impossible for him to perform in the upcoming months. With both of them unavailable in October we are forced to accept the cancellation as a necessary action to insure their health and comfort.
Although this will be a major disappointment for many, we know there will be understanding and that everyone will wish both Ron and Chris the best.
Ticketing agencies and/or venues will be in touch with all ticket holders to initiate refunds. Once again we are sorry to have to make this decision.