thanks for all the tips, sounds like the consensus is to just go outside from the TBIT after immigration, dash in a straight line to T7 and go through security (they have precheck there right) and then hope I make it to the gate (can anyone comment on sunday morning 0600-0700 lines at LAX by chance) or did I totally not sum that up right

yeah I know worst case is I get rebooked on UA , leave at 1115 and arrive home 8 hours later or buy a ticket on another airline, I am fine with that risk I just hoping to get any info on the faster way to try it as I have only been at LAX twice ever and never coming from an INTL flight (I 99% of the time come in through SFO which I would totally make this flight based on the vast majority of my TPAC arrivals in the past)

thanks