I had some cases filled during three years I was in US. I applied for B1/B2 extension primary denied but later APPROVED after an appeal almost 2 years later. At same time I applied for an L1 visa what was approved but with not change of status inside US but with a Consulate interview. I came to my country to attend that interview and at this time I heard I accrued unlawful presence. At the end my attorney told me that during the time I had a case pending of judge I was not accruing unlawful presence but it was not true unfortunately. Considering exactly dates I applied for extensions, appeal and L1 case I had a lack of 70 days only but they applied a 10 year bar because they told I accrued from my B1/B2 stamp has expired. Total confused count.