What can i do when my end EndNote library deleted?

AS you say, the record numbers  not match if you retrieved the library from the travelling library, so what can i do to use my document and add another citations?

I try what you say about change citation style and brackets i change it  to curly brackets , this change all document citation to {Singh, 2011 #1} formate when trying to update citations it doesnot chang and give the following message