Hi Guys can anyone explain this question for me I would really appreciate your answers feed back please.

I made a trade(limit order buy) on an Exchange and now have a 10,000$ long open position on BTC/USD with 5x leverage.

If I close my position at the same price level with a market order after 74 hours, can you tell me the total fees the position would have cost me with all the calculations? assuming Trading fees apply when opening *and* closing a position, on top of rollover fees

HELP PLEASE