Is it worth coming to a PSA evaluation even tho I won't be able to come back?

I live somewhere that PSA is extremely rare, this place is like an hour away drive and they only meet once a week on Thursdays and since my days off are not on Thursday it makes it impossible for me to come every week and I can't afford private lessons since the group classes are way more affordable.

Today is the only Thursday I'm off and they said I coul come for an evaluation but I know it takes multiple times to build a dog up to actually bite the decoy because if I try to do everything in one day I know my dog wouldn't perform the way I'd like him to and that's not how it works.

But maybe it's worth it so I can see in person how PSA is done and learn a few things?