Tyme bank -Debit hold

I have a debit hold on my time bank account,I didn't even know what it is or why it was placed.Only knew about it when I called them.And was told it will take 48hrs for that to be resolved.Now I can't use my account and tomorrow it's a holiday then weekend.Which means the 48hrs will start counting on Monday and probably resolved Tuesday.This has really inconvenienced me I start to regret why I switched banks.