No it won’t. Forecasts clearly show that.

See here the optimistic and pessimistic scenarios of gas storage levels throughout winter that the German government modelled earlier this year in preparation for the winter. These scenarios are in the case of no rationing.

In the pessimistic scenario Germany would have run out of gas by the end of April. In the optimistic scenario Germany would even have still 70% gas left in storage at end of winter.

Current trend until end of December is more positive than even the most optimistic scenario.

See the graph here with the title “Reicht das Gas?”

https://www.zeit.de/wirtschaft/energiemonitor-deutschland-gaspreis-spritpreis-energieversorgung