The F in the F PC273A(A) means you have been charged with a felony violation of PC 273a(a) California child endangerment laws. If that sticks you are looking at 2, 4, or 6 years in state prison.
The parents of the child who entrusted him/her to you could have their parental rights interfered with and be charged pertaining the felony violation you have been charged with, if they haven't already. I have seen many of these kinds of cases and, if no one was hurt, most are reduced to misdemeanors which means up to one year in the county jail.
Mr. Kaman is absolutely correct about the possible consequences of a felony violation of PC 273a(a) in CA. The best way to fight this felony child abuse charge is to not waste any time. Get an attorney. Mr Kaman would be my choice.
A charge of PC 273a(a) is a felony child abuse charge in CA state law. It requires proof that the circumstances were likely to produce great bodily injury or death. In the situation you have described it would be difficult for the prosecution to prove that death or great bodily injury was likely. In most DUI cases where there is a minor involved, the charge is misdemeanor child endangerment (P.C. 273a(b).
You should consult an attorney and decide, with your attorney what charges to fight and which charges to use to negotiate a settlement.
Thanks for your posting.
The answer to your question is that you would need to have a lawyer aggressively fight the case and point out legal and factual deficiencies in that particular charge, or that justice would not be served for punishment under that code section.
I hope that this helps, but please feel free to ask if you have any further questions. It's my pleasure to help in any way that I can. All the best to you.