1 - You've played this enough!
2 - Invite a guy who knows the game. I know a guy
3 - You are used to playing a variant of Scarney called 'Canadian Murder Scarney' or 'Canadian Scarney with a Kill', Normal Scarney doesn't have 'Kill'. The cards on the top board don't go to the discards in the base version.
4 - If the top board runs out of cards, you simply play the best poker hand you can create using the cards from your hand and the board, so just your hand
5 - Still lowest pips and best poker hand you can make with as many cards as you have
You'll find 2 additional cards in the deck are support cards from Scarney. 'I am the Canadian' is used if you run out of cards, some folk baulk at a player with no cards doesn't have a hand. So they can hold it to mark they are out of cards.
The versions are American, if you run out of cards you CAN bet your hand. They say no one does excess in excess like Americans... Canadian allows you to run out of cards and still call bets, but you CAN NOT bet your hand, 'Sorwy'. Icelandic is FUCK YOU, you ran out of cards take it on the chin you don't have a hand to claim any part of the pot.
Give me a heads up when you plan to play and I'll have my phone on me if you need to call or face time me.