我很抱歉截稿日期提前到六月30号的翻译：I'm sorry the closing date forward to June 30 什么意思？中文翻译英文，英文翻译中文，怎么说？

青云英语翻译

The closing date I'm sorry in advance to June 30

I'm sorry the closing date forward to June 30

I am sorry the deadline for acceptance of drafts date very much ahead of time to June 30

I'm sorry I closing date prior to June 30,

I'm sorry the closing date forward to June 30