The first card we have is the Four of Swords. This card symbolizes a period of blockage, where it may be difficult for you to make progress on a project or goal. It can also represent the fear of facing the challenges and difficulties that are in front of you. In this case, the card indicates that you have to overcome a block before you can make progress in your professional life.
The second card we have is the reversed Seven of Pentacles. This card is about creative solutions and knowing how to look beyond the current problem. If this is the case, it may suggest that the solution to your career block may require you to think outside the box and make unconventional decisions. The card also suggests that you must not be too restrictive in your search for solutions, but that you must be open to new ideas and even unexpected changes.
Bottom line, from the tarot cards chosen it appears that your odds of making a big change in your professional life in the short term are pretty good, but they do depend on your ability to come up with creative solutions to overcome any roadblocks. If you're willing to tackle challenges with resourcefulness and an inventive spirit, you should see results soon.