Referee did not add predicted grades in UCAS

my referee accidentally did not add my predicted grades and clicked on submit. now he cannot make any further changes. I also cannot find emails at which to email my universities about this, or have my referee email them to the universities. What do i do? Do i just apply and will they send me an email asking me to give predicted grades or what? Please help me with any information. For reference, I am an international student so this is all very panic inducing for me.