Ping an credit card cancellation, will the re-application amount increase?
Not necessarily. The cancelled card opening amount is given by the bank after verification, which does not mean that the cancelled card opening will definitely get a higher amount. There will even be a new card with a lower amount, because the bank will consider that you have a cancellation record. However, if you apply for a new card after cancellation, your qualifications are better now and your new card quota will be higher than before.