Sir, i understand your query but the fees paid for the jexpo counselling is not refunded as i would like to give you brief about it as follows:

JEXPO Counselling 2019 - West Bengal State Council of Technical and Vocational Education and Skill Development has released the 3rd allotment result of JEXPO 2019 on July 12. Candidates can check their allotment result by login to the website. The exam authorities are conducting counselling of JEXPO 2019 for admission to diploma polytechnic courses in the state from June 17. The first phase of JEXPO 2019 counselling will be conducted online and will have four rounds. The second phase, however, will be manual round and be held for filling vacant seats. To participate in online counselling, JEXPO applicants need to get a registered post which they can participate in the choice filling. The allotment of seats during JEXPO counselling 2019 will be based on both the merit rank of the candidate and choices opted. Candidates who have been allotted seats may either opt for auto-upgradation or accept the allotted seats

Still round 3 is going on you can still had a chance of seat allotment.

Still if you have any query let me know in comments