First time mag-table/sell at a con OUTSIDE my province. Any tips?

Hellooo. I will be tabling outside my province for the first time in 2 months sa Quezon City and I wanna ask lang sana the process sa airport and any other tips you can give me. I am an overthinker and I just wanna know ano mangyayari sa airport if I'm going to bring my grids and other merch with metal components? Is there something I should do or know? Or will they just accept my luggage without problems? For fragile items like the acrylic display, okay lang ba lagyan ko ng fragile tape ang luggage ko or yung airport maglalagay?

Any tip can help po. Thanks sm ><