100 TH/s Lifetime Plan or 20 BCH refund?

[Jonny44]

Hi, I have a lifetime (while profitable) console.pool.bitcoin.com 100 TH/s contract.

The revenue Calculator said today 31.03.2018 (inclusive $0.28 per TH/s daily fee):

• 0.003271 BTC ($22.96)
  0.032765 BCH ($23.55)

Is the contract for longterm holding still profitable or should I get a refund now for approximately 20 BCH? (I only want more coins...not current $ value). The contract will be permanently cancelled after the refund.

P.s. I used these Bitcoin Cash Mining Calculators http://mycryptobuddy.com/BitcoinCashMiningCalculator & http://mycryptobuddy.com/BitcoinCashMiningCalculator
but I'm really not sure if its better to get NOW Bitcoins for cancelling the contract or continue to mining with 100 TH/s -$28 daily fees with difficulty increasing.