Schedule C question

Hello:  I have a travel business for additional income.   Due to the pandemic, I received a lot of cancellations and gave refunds that included loss commission.   Under Business Income/Income You Gave Back, can I enter the amount pertaining to loss commission?  I ask this question because the amount may be larger than income on my 1099.   Also, the expenses for  my business is more than the income i received.  Will this trigger an audit?   Any advice will help.  Thanks.