My understanding is that you can only be subjected to involuntary psychiatric treatment if your psychiatrist has deemed that, without such treatment, there is an imminent threat that you will cause serious harm to either your own or someone else's physical well-being. Depending on the type of treatment, this may require the agreement of two "independent" psychiatrists, and this can then be challenged in a tribunal. This is what I learned (from a psychiatrist) when I lived in NSW, anyways, so not sure if that applies to Queensland. If you're convinced your psychiatrist has got this wrong, I'd suggest you seek legal aid.

