Z visa L type info

hey guys me and my partner currently went to jinan to teach english ... we discovered the school wasn't suitable and we panicked and told the school we had to leave.... and left ....we informed them but the hr lady was a bit pissed by the short notice... and we left back to nanjing ... i came from auzzie but she was threatening to ban me from PRC for 10yrs ... i am so worried because i love PRC so much but just that school wasnt right.... i apologised sincerely but she hasnt wrote back

she said when we were leaving she will cancel my Z type i politely said thats ok ....

but i need to know ... can i go to hong kong and come back and holiday instead on an L type or what can i do just to fix the situation and not have more dramas .... please HEEELP!