Yes, they´ll probably stay open until the payout is at 0.00000001. Not.
Why wouldn't they?
If the calculated payout after fee substraction is less than or equal to zero, the contract will be suspended. If the number of subsequent days suspended reaches 10, the contract terminates.
0.00000001 > 0. (Because you're so bad at maths)
Don't feed the trolls. Use the ignore button