Hi Mayank

This is Ritika

As per official information both wbjee and clat examination is helding  on same date that is 26may.Rightnow there is no news of extension of date from any official site of wbjee or clat.so wait till the admit card releases.

If both will held on same date then you can give only one .So make up in your mind also for that .Hope for the best.

All the best

Hope my answer helped you

Thank you