My case is quite weird. My company had filed a COS for me from L1 to H1. My petition got approved and was showing in "Post Decision Activity". But my company immigration department found that instead off sending I797A, USCIS has sent I797C with petition details and petition end data (whcih is 2 yrs from now). So, they got in touch with USCIS to get it corrected. Now in USCIS website, my petition has moved back to "Acceptance" status. Questions: Are they again going to review my documents and will it again go through the entire process? Can it now again go for RFE or for that matter, Rejected???? Quite tensed. Please help.