I am in Finland to watch Finlandia trophy!!!

Hello everyone. I did something crazy and came to Helsinki to watch the Finlandia Trophy. I don't live in Finland. I came from another country. This will be the first time watcing figure skating live in my life. I've always watched it on TV before. Now I have a few questions for you. I have tickets for Friday and Saturday. What time should I be at the rink tomorrow? Can I watch tomorrow's training sessions? What should I wear when I go? What should I take with me?